Serval: Difference between revisions
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{{Short description|Medium-sized wild cat}} |
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{{other uses}} |
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{{About|the African feline species| | }} |
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{{Taxobox |
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{{Good article}} |
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| name = Serval<ref name=msw3>{{MSW3 Wozencraft | pages = 540}}</ref> |
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{{Use dmy dates|date=December 2020}} |
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{{EngvarB|date=June 2016}} |
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{{Speciesbox |
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| image = Leptailurus serval 61666728, crop.jpg |
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| image_caption = A serval in [[Zimbabwe]] |
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| status = LC |
| status = LC |
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| status_system = IUCN3.1 |
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| trend = down |
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| status_ref = <ref name=iucn>{{cite iucn |title=''Leptailurus serval'' |amends=2015 |author=Thiel, C. |date=2019 |page=e.T11638A156536762 |doi=10.2305/IUCN.UK.2019-3.RLTS.T11638A156536762.en |access-date=24 January 2022}}</ref> |
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| status_system = iucn3.1 |
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| status2 = CITES_A2 |
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| status_ref =<ref name=iucn/> |
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| status2_system = CITES |
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| image = Leptailurus serval -Serengeti National Park, Tanzania-8.jpg |
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| status2_ref = <ref name=iucn/> |
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| image_caption=At [[Serengeti National Park]], Tanzania |
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| genus = Leptailurus |
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| parent_authority = [[Nikolai Severtzov|Severtzov]], 1858 |
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| phylum = [[Chordate|Chordata]] |
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| species = serval |
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| display_parents = 3 |
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| ordo = [[Carnivora]] |
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| authority = ([[Johann Christian Daniel von Schreber|Schreber]], 1776) |
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| familia = [[Felidae]] |
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| synonyms_ref = |
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| subfamilia = [[Felinae]] |
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| synonyms = {{collapsible list |
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| genus = '''''Leptailurus''''' |
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|''Felis serval'' {{small|(Schreber, 1776)}} |
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| genus_authority = [[Nikolai Severtzov|Severtzov]], 1858 |
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|''F. capensis'' {{small|(Forster, 1781)}} |
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| species = '''''L. serval''''' |
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|''F. galeopardus'' {{small|([[Anselme Gaëtan Desmarest|Desmarest]], 1820)}} |
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| binomial = ''Leptailurus serval'' |
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|''F. algiricus'' {{small|(J. B. Fischer, 1829)}} |
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| binomial_authority = ([[Johann Christian Daniel von Schreber|Schreber]], 1776) |
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|''F. servalina'' {{small|([[William Ogilby|Ogilby]], 1839)}} |
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| synonyms = ''Caracal serval''<ref name=Johnson2006/> |
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|''F. senegalensis'' {{small|([[René Lesson|Lesson]], 1839)}} |
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| range_map = Serval range IUCN.svg |
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|''F. ogilbyi'' {{small|([[Heinrich Rudolf Schinz|Schinz]], 1844)}} |
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| range_map_caption = Serval range. Darker green: extant (resident). Brighter green: extinct. |
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|''Caracal serval''<ref name=Johnson_al2006>{{Cite journal|doi=10.1126/science.1122277 |title=The Late Miocene radiation of modern Felidae: A genetic assessment |year=2006 |last1=Johnson|first1=W. E. |journal=Science |volume=311 |issue=5757 |pages=73–77 |last2=Eizirik |first2=E.|last3=Pecon-Slattery |first3=J. |last4=Murphy |first4=W.J. |last5=Antunes |first5=A. |last6=Teeling |first6=E. |last7=O'Brien |first7=S. J. |pmid=16400146 |url=https://zenodo.org/record/1230866 |bibcode=2006Sci...311...73J |s2cid=41672825}}</ref> |
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}} |
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| range_map = Serval_distribution.jpg |
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The '''serval''' {{IPAc-en|ˈ|s|ɜr|v|əl}} (''Leptailurus serval'') is a medium-sized [[Africa]]n wild [[Felidae|cat]] native to [[sub-Saharan Africa]]. As it is considered common and widely distributed, it has been listed as [[Least Concern]] on the [[IUCN Red List]] since 2002.<ref name=iucn>{{IUCN |assessors=Thiel, C. |year=2015|id=11638|title=Leptailurus serval |version=2015.2}}</ref> |
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| range_map_caption = |
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{{leftlegend|#d37c20| native range in 2015<ref name=iucn/>}} |
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{{leftlegend|#f0ad18| extinct}} |
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| subdivision_ranks = Subspecies |
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| subdivision = |
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* ''L. s. serval'' |
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* ''L. s. constantina'' |
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* ''L. s. lipostictus'' |
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}} |
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The '''serval''' ('''''Leptailurus serval''''') is a [[Felidae|wild cat]] native to Africa. It is widespread in [[sub-Sahara]]n countries, where it inhabits grasslands, wetlands, moorlands and bamboo thickets. Across its range, it occurs in protected areas, and hunting it is either prohibited or regulated in range countries. |
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It is the [[Monotypic taxon|sole]] member of the [[genus]] '''''Leptailurus'''''. Three [[subspecies]] are recognised. The serval is a slender, medium-sized cat that stands {{cvt|54|-|62|cm}} tall at the shoulder and has a weight range of approximately {{cvt|9|-|18|kg}}. It is characterised by a small head, large ears, a golden-yellow to buff coat spotted and striped with black, and a short, black-tipped tail. The serval has the longest legs of any cat relative to its body size. |
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The serval is a solitary [[carnivore]] and active both by day and at night. It preys on rodents, particularly [[Otomys|vlei rat]]s, small birds, frogs, insects, and reptiles, using its sense of hearing to locate prey. It leaps over {{cvt|2|m|ftin}} above the ground to land on the prey on its forefeet, and finally kills it with a bite on the neck or the head. Both sexes establish highly overlapping [[home range]]s of {{cvt|10|to|32|km2}}, and mark them with [[feces]] and [[saliva]]. Mating takes place at different times of the year in different parts of their range, but typically once or twice a year in an area. After a [[gestation]]al period of two to three months, a litter of one to four is born. The kittens are weaned at the age of one month and begin hunting on their own at six months of age. They leave their mother at the age of around 12 months. |
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==Etymology== |
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The name "serval" is derived from ''(lobo-) cerval'', i.e. Portuguese for lynx, used by [[Georges-Louis Leclerc, Comte de Buffon]] in 1765 for a spotted cat that was kept at the time in the Royal Menagerie in [[Versailles]];<ref>{{cite book |author=Buffon, G.-L. L. |year=1765 |title=Histoire Naturelle, générale et particulière, avec la description du Cabinet du Roi |volume=Tome 13 |publisher=Imprimerie Royale |location=Paris |pages=233–235 |chapter=Le Serval |chapter-url=https://gallica.bnf.fr/ark:/12148/bpt6k97502k/f291.image}}</ref> ''lobo-cerval'' is derived from Latin ''lupus cervarius'', literally and respectively "wolf" and "of or pertaining to deer".<ref>{{OEtymD|serval}}</ref><ref>{{L&S|lupus1|lupus}}, {{L&S|cervarius|ref}}</ref> |
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The name ''Leptailurus'' derives from the Greek {{lang|grc|λεπτός}} ''leptós'' meaning "fine, delicate", and {{lang|grc|αἴλουρος}} ''aílouros'' meaning "cat".<ref>{{LSJ|lepto/s|λεπτός}}, {{LSJ|ai)/louros|αἴλουρος|ref}}.</ref> |
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==Taxonomy == |
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''Felis serval'' was first [[scientific description|described]] by [[Johann Christian Daniel von Schreber]] in 1776.<ref name=Schreber1776>{{cite book |author=Schreber, J. C. D. |year=1778 |title=Die Säugethiere in Abbildungen nach der Natur, mit Beschreibungen |location=Erlangen |publisher=Wolfgang Walther |chapter=Der Serval |page=407 |chapter-url=https://archive.org/stream/SaYugthiereAbbiIIISchr#page/406/mode/2up}}</ref> In the 19th and 20th centuries, the following serval [[zoological specimens]] were described: |
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*''Felis constantina'' proposed by [[Georg Forster]] in 1780 was a specimen from the vicinity of [[Constantine, Algeria|Constantine]], [[Algeria]].<ref>{{cite book |last1=Forster |first1=G. R. |year=1780 |title=Herrn von Büffons Naturgeschichte der vierfüssigen Thiere. Mit Vermehrungen, aus dem Französischen übersetzt. Sechster Band |trans-title=Mr. von Büffon‘s Natural History of Quadrupeds. With additions, translated from French. Volume 6 |location=Berlin |publisher=Joachim Pauli |chapter=LIII. Der Karakal |pages=299–319 |chapter-url=https://books.google.com/books?id=qohRAAAAYAAJ&pg=SL26-PA13}}</ref> |
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*''Felis servalina'' proposed by [[William Ogilby]] in 1839 was based on one serval skin from Sierra Leone with freckle-sized spots.<ref>{{cite journal |author=Ogilby W. |date=1839 |title=''Felis servalina'' |journal=Proceedings of the Zoological Society of London |volume=7 |page=[https://archive.org/details/proceedingsofgen36zool/page/94 94] |url=https://archive.org/details/proceedingsofgen36zool}}</ref> |
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*''Felis brachyura'' proposed by [[Johann Andreas Wagner]] in 1841 was also a serval skin from Sierra Leone.<ref>{{cite book |author=Wagner, J. A. |year=1841 |title=Die Säugethiere in Abbildungen nach der Natur mit Beschreibungen von Dr Johann Christian Daniel von Schreber |volume=Supplementband 2: Die Raubthiere |location=Erlangen |publisher=Expedition des Schreber'schen Säugthier- und des Esper'schen Schmetterlingswerkes |page=547 |chapter=''F. servalina'' Ogilb. |chapter-url=https://archive.org/details/diesugthierein21841schr/page/547}}</ref> |
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*''Felis (Serval) togoensis'' proposed by [[Paul Matschie]] in 1893 were two skins and three skulls from [[Togo]].<ref>{{cite journal |author=Matschie, P. |year=1893 |title=Neue afrikanische Säugethiere |journal=Sitzungsberichte der Gesellschaft Naturforschender Freunde zu Berlin |issue=4 |pages=[https://archive.org/details/sitzungsberichte1893gese/page/107 107]–114 |url=https://archive.org/details/sitzungsberichte1893gese|doi=10.5962/bhl.part.9924 |doi-access=free }}</ref> |
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*''Felis servalina pantasticta'' and ''F. s. liposticta'' proposed by [[Reginald Innes Pocock]] in 1907 were based on one serval from [[Entebbe]] in Uganda with a yellowish fur, and one serval skin from [[Mombasa]] in Kenya with dusky spots on its belly.<ref>{{cite journal |author=Pocock, R. I. |date=1907 |title=Notes upon some African species of the genus ''Felis'', based upon specimens recently exhibited in the Society's gardens |journal=Proceedings of the Zoological Society of London |volume=77 |issue=3 |pages=[https://archive.org/details/proceedingsofzoo19074471121zool/page/656 656]–677 |url=https://archive.org/details/proceedingsofzoo19074471121zool|doi=10.1111/j.1469-7998.1907.tb06950.x }}</ref> |
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*''Felis capensis phillipsi'' proposed by [[Glover Morrill Allen]] in 1914 was a skin and a skeleton of an adult male serval from El Garef at the [[Blue Nile]] in Sudan.<ref>{{cite journal |author=Allen, G. M. |date=1914 |title=Mammals from the Blue Nile valley |journal=Bulletin of the Museum of Comparative Zoology at Harvard College |volume=58 |issue=6 |pages=[https://archive.org/details/bulletinofmuseum58harv/page/n406 305]–357 |url=https://archive.org/details/bulletinofmuseum58harv}}</ref> |
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The [[genus (biology)|generic]] name ''Leptailurus'' was proposed by [[Nikolai Severtzov]] in 1858.<ref>{{cite journal |author=Severtzov, N. |year=1858 |title=Notice sur la classification multisériale des carnivores, spécialement des Félidés, et les études de zoologie générale qui s'y rattachent |journal=Revue et Magasin de Zoologie, Pure et Appliquée (2) |volume=10 |pages=3–8; 145–150; 193–196; 241–246; 385–393 |url=https://archive.org/stream/revueetmagasinde10soci#page/388/mode/2up}}</ref> The serval is the sole member of this genus.<ref name=MSW3>{{MSW3 Carnivora |id=14000132 |page=540 |heading=Species ''Leptailurus serval''}}</ref> |
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In 1944, Pocock recognised three serval [[Race (biology)|race]]s in North Africa.<ref>{{cite journal|last1=Pocock|first1=R. I. |title=Three races, one new, of the serval (''Leptailurus'') from North Africa |journal=Annals and Magazine of Natural History |series=Series 11 |date=1944 |volume=11 |issue=82 |pages=690–698 |doi=10.1080/00222934408527466}}</ref> |
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Three [[subspecies]] are recognised as [[Valid name (zoology)|valid]] since 2017:<ref name=catsg>{{cite journal |last1=Kitchener, A. C. |author2=Breitenmoser-Würsten, C. |author3=Eizirik, E. |author4=Gentry, A. |author5=Werdelin, L. |author6=Wilting, A. |author7=Yamaguchi, N. |author8=Abramov, A. V. |author9=Christiansen, P. |author10=Driscoll, C. |author11=Duckworth, J. W. |author12=Johnson, W. |author13=Luo, S.-J. |author14=Meijaard, E. |author15=O’Donoghue, P. |author16=Sanderson, J. |author17=Seymour, K. |author18=Bruford, M. |author19=Groves, C. |author20=Hoffmann, M. |author21=Nowell, K. |author22=Timmons, Z. |author23=Tobe, S. |year=2017 |title=A revised taxonomy of the Felidae: The final report of the Cat Classification Task Force of the IUCN Cat Specialist Group |journal=Cat News |issue=Special Issue 11 |pages=58–60 |url=https://repository.si.edu/bitstream/handle/10088/32616/A_revised_Felidae_Taxonomy_CatNews.pdf?sequence=1&isAllowed=y}}</ref> |
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*''L. s. serval'', the [[nominate subspecies]], in [[Southern Africa]] |
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*''L. s. constantina'' in [[Central Africa|Central]] and [[West Africa]] |
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*''L. s. lipostictus'' in [[East Africa]] |
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=== Phylogeny === |
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The [[phylogenetic]] relationships of the serval have remained in dispute; in 1997, palaeontologists M. C. McKenna and S. K. Bell classified ''Leptailurus'' as a [[subgenus]] of ''Felis'', while others like O. R. P. Bininda-Edmonds (of the [[Technical University of Munich]]) have grouped it with ''Felis'', ''Lynx'' and ''[[Caracal]]''. Studies in the 2000s and the 2010s show that the serval, along with the caracal and the [[African golden cat]], forms one of the eight lineages of Felidae. According to a 2006 genetic study, the ''Caracal'' lineage came into existence 8.5 [[Mya (unit)|million years ago]], and the ancestor of this lineage arrived in Africa 8.5–5.6 mya.<ref name=Johnson_al2006/><ref name=werdelin>{{cite book |last1=Werdelin|first1=L.|last2=Yamaguchi|first2=N.|last3=Johnson|first3=W. E.|last4=O'Brien|first4=S. J. |contribution=Phylogeny and evolution of cats (Felidae) |date=2010 |pages=59–82 |url=https://www.researchgate.net/publication/266755142 |editor1-last=Macdonald |editor1-first=D. W. |editor2-last=Loveridge |editor2-first=A. J. |title=Biology and Conservation of Wild Felids |publisher=Oxford University Press|location=Oxford, UK |isbn=978-0-19-923445-5 |edition=Reprinted}}</ref> |
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The phylogenetic relationships of the serval are as follows:<ref name=Johnson_al2006/><ref name=werdelin/> |
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{{clade |style=font-size:90%;line-height:75%; |
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|label1= |
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|1={{clade |
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|1={{clade |
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|label1=''[[Pardofelis]]'' |
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|1=[[Marbled cat]] (''P. marmorata'') |
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|label2=''[[Catopuma]]'' |
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|2={{clade |
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|1=[[Bay cat]] (''Catopuma badia'') |
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|2=[[Asian golden cat]] (''Catopuma temminckii'') |
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}} |
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}} |
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|2= |state2=none |style2=font-size:50%;line-height:50%; |
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|3={{clade |
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|1={{clade |
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|label1=Caracal |sublabel1=lineage |
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|1={{clade |
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|label1=''[[Leptailurus]]'' |
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|1='''Serval''' (''L. serval'') |
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|label2=''[[Caracal (genus)|Caracal]]'' |
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|2={{clade |
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|1=[[Caracal]] (''Caracal caracal'') |
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|2=[[African golden cat]] (''Caracal aurata'') |
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}} |
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}} |
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|2={{clade |
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|1=''[[Leopardus]]'' |
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|1x={{clade |
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|1={{clade |
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|1=[[Ocelot]] (''L. pardalis'') |
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|2=[[Margay]] (''L. wiedii'') |
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}} |
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|2={{clade |
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|1={{clade |
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|1=[[Andean mountain cat]] (''L. jacobita'') |
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|2=[[Colocolo]] (''L. colocolo'') |
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}} |
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|2={{clade |
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|1={{clade |
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|1=[[Geoffroy's cat]] (''L. geoffroyi'') |
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|2=[[Kodkod]] (''L. guigna'') |
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}} |
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|2=[[Oncilla]] (''L. tigrinus'') |
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}} |
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}} |
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}} |
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|2={{clade |
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|1=''[[Lynx]]'' |
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|2={{clade |
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|1={{clade |
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|1=''[[Acinonyx]]'' |
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|2=''[[Puma (genus)|Puma]]'' |
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}} |
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|2={{clade |
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|1={{clade |
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|1=''[[Otocolobus]]'' |
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|2=''[[Prionailurus]]'' |
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}} |
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|2=''[[Felis]]'' |
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}} |
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}} |
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}} |
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}} |
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}} |
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}} |
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}} |
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}} |
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===Hybrid=== |
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{{Main|Savannah cat}} |
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In April 1986, the first [[savannah cat]], a hybrid between a male serval and a female [[domestic cat]], was born; it was larger than a typical domestic kitten and resembled its father in its coat pattern. It appeared to have inherited a few domestic cat traits, such as tameness, from its mother. This [[cat breed]] may have a dog-like habit of following its owner about, is adept at jumping and leaping, and can be a good swimmer. Over the years it has gained popularity as a pet.<ref>{{cite journal |author=Wood, S. |year=1986 |title=Blast from the Past: The Very First F1 Savannah |journal=Lioc-Escf |volume=30 |issue=6 |page=15}}</ref> |
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==Characteristics== |
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Results of [[DNA]] studies indicate that the serval is closely related to the [[African golden cat]] and the [[caracal]].<ref name=Johnson2006>{{cite journal | year = 2006 | title = The Late Miocene Radiation of Modern Felidae: A Genetic Assessment | journal = Science | volume = 311| pages = 73–77 | doi = 10.1126/science.1122277 | pmid=16400146 | last1 = Johnson | first1 = W. E. | issue = 5757 | last2 = Eizirik | first2 = E. | last3 = Pecon-Slattery | first3 = J. | last4 = Murphy | first4 = W. J. | last5 = Antunes | first5 = A. | last6 = Teeling | first6 = E. | last7 = O'Brien | first7 = S. J.}}</ref> |
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[[File:Serval at Auckland Zoo - Flickr - 111 Emergency.jpg|thumb|A captive serval in [[Auckland Zoo]]]] |
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[[File:Serval imported from iNaturalist photo 27691409 on 6 December 2024.jpg|thumb|[[Melanism|Melanistic]] serval, in [[Kenya]]]] |
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[[File:WhiteServalPharaoh.jpg|thumb|[[Leucism|Leucistic]] serval at [[Big Cat Rescue]]]] |
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The serval is a slender, medium-sized cat; it stands {{cvt|54|to(-)|62|cm}} at the shoulder and weighs {{cvt|8|to(-)|18|kg}}, but females tend to be lighter. The head-and-body length is typically between {{cvt|67|and(-)|100|cm}}.<ref name="estes">{{cite book|last1=Estes|first1=R. D. |title=The Behavior Guide to African Mammals: Including Hoofed Mammals, Carnivores, Primates |date=2004 |publisher=University of California Press |location=Berkeley, US|isbn=978-0-520-08085-0 |pages=361–363 |edition=Forth |chapter=Serval ''Felis serval'' |chapter-url=https://archive.org/details/isbn_0520080858/page/361}}</ref> Males tend to be sturdier than females.<ref name=Kingdon>{{cite book |editor1=Kingdon, J. |editor1-link=Jonathan Kingdon |editor2=Happold, D. |editor3=Butynski, T. |editor4=Hoffmann, M. |editor5=Happold, M. |editor6=Kalina, J. |title=Mammals of Africa |year=2013 |publisher=Bloomsbury Publishing |location=London, UK|isbn=978-1-4081-8996-2 |pages=180–184 |last1=Hunter, L. |last2=Bowland, J. |chapter=''Leptailurus serval'' Serval |chapter-url=https://books.google.com/books?id=B_07noCPc4kC&pg=RA4-PA181}}</ref> Prominent characteristics include the small head, large ears, spotted and striped coat, long legs and a black-tipped tail that is around {{cvt|30|cm}} long.<ref name="LL">{{cite book |last1=Liebenberg|first1=L.|title=A Field Guide to the Animal Tracks of Southern Africa |date=1990 |publisher=David Philip Publishers |location=Cape Town, South Africa |isbn=978-0-86486-132-0 |page=257 |url=https://www.academia.edu/5570017}}</ref><ref name=Schutze>{{cite book |last1=Schütze |first1=H. |title=Field Guide to the Mammals of the Kruger National Park |date=2002 |publisher=Struik Publishers |location=Cape Town, South Africa |isbn=978-1-86872-594-6 |pages=98–99 |url={{Google Books |id=uA3KTUA8kO8C|page=98 |plainurl=yes}} }}{{Dead link |date=April 2023 |bot=InternetArchiveBot |fix-attempted=yes}}</ref> The serval has the longest legs of any cat relative to its body size, largely due to the greatly elongated [[metatarsal]] bones in the feet.<ref name=WCoW>{{cite book |last1=Sunquist |first1=M. |last2=Sunquist |first2=F. |name-list-style=amp |year=2002 |title=Wild Cats of the World |publisher=University of Chicago Press |location=Chicago, US |pages=142–151 |isbn=978-0-226-77999-7 |chapter=Serval ''Leptailurus serval'' (Schrever, 1776) |chapter-url=https://books.google.com/books?id=hFbJWMh9-OAC&pg=PA143}}</ref><ref name=Hunterwcw>{{cite book|last1=Hunter |first1=L. |title=Wild Cats of the World |date=2015 |publisher=Bloomsbury Publishing |location=London, UK |isbn=978-1-4729-2285-4 |page=75}}</ref> The toes are elongated as well, and unusually mobile.<ref name=WCoW/> |
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The coat is basically golden-yellow to buff and extensively marked with black spots and stripes.<ref name=Kingdon/> The spots show great variation in size.<ref name=WCoW/> Facial features include the whitish chin, spots, and streaks on the cheeks and the forehead, brownish or greenish eyes, white whiskers on the [[snout]] and near the ears, which are black on the back with a white horizontal band in the middle; three to four black stripes run from the back of the head onto the shoulders and then break into rows of spots. The white underbelly has dense and fluffy basal fur, and the soft guard hairs (the layer of fur protecting the basal fur) are {{cvt|5|-|10|cm}} long. Guard hairs are up to {{cvt|3|cm}} long on the neck, back and flanks, and are merely {{cvt|1|cm}} long on the face.<ref name=Schutze/><ref name=Skinner/> The serval has a good sense of smell, hearing and vision.<ref name=Schutze/> |
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==Description== |
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[[File:Serval in Tanzania.jpg|thumb|left|Serval in [[Tanzania]]]] |
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The serval is a medium-sized cat, measuring {{convert|59|to|92|cm|in|abbr=on}} in head-body length, with a relatively short tail, {{convert|20|to|45|cm|in|abbr=on}}, and a shoulder height of about {{convert|54|to|66|cm|in|abbr=on}}.<ref name="Burnie">Burnie D and Wilson DE (Eds.), ''Animal: The Definitive Visual Guide to the World's Wildlife''. DK Adult (2005), ISBN 0789477645</ref> The serval is well-adapted for detecting and capturing small animals such as [[rodent]]s in long grass. A strong yet slender animal, it has the longest legs of any cat, relative to body size. Most of this increase in length is due to the greatly elongated [[metatarsal]] bones in the feet. The toes are also elongated, and unusually mobile. The head is small in relation to the body. Another distinctive feature of the serval is the presence of large ears and [[auditory bulla]]e in the skull, indicating a particularly acute sense of hearing.<ref name=WCoW/> The closely set ears contain 22 muscles each, allowing them to rotate up to 180 degrees independently of each other. Weight ranges from about {{convert|7|to|12|kg|lb|abbr=on}} in females, and from {{convert|9|to|18|kg|lb|abbr=on}} in males.<ref name=WCoW>{{cite book|author=Sunquist, Mel|author2=Sunquist, Fiona|year=2002|title= Wild cats of the World |publisher=University of Chicago Press |location= Chicago |pages= 142–151|isbn= 0-226-77999-8}}</ref> |
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The serval is similar to the [[sympatric]] [[caracal]], but has a narrower [[Spoor (animal)|spoor]], a rounder skull, and lacks its prominent ear tufts.<ref name=Kingdon/> The closely set ears can rotate up to 180 degrees independently of each other<ref name=WCoW/> and help in locating prey efficiently.<ref name=Hunter>{{cite book|last1=Hunter |first1=L. |last2=Hinde |first2=G. |title=Cats of Africa: Behaviour, Ecology, and Conservation |year=2005 |publisher=Struik Publishers |location=Cape Town, South Africa |isbn=978-1-77007-063-9 |pages=76; 158}}</ref> |
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[[Image:WhiteServalPharaoh.jpg|thumb|left|White serval at [[Big Cat Rescue]]]] |
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The pattern of the [[fur]] is variable. Usually, the serval is boldly spotted black on tawny, with two or four stripes from the top of the head down the neck and back, transitioning into spots. The "servaline" form (not to be confused with the [[servaline genet]], a completely different animal) has much smaller, freckled spots, and was once thought to be a separate species. The backs of the ears are black with a distinctive white bar. In addition, [[melanism|melanistic]] servals are quite common in some parts of the range, giving a similar appearance to the "[[black panther]]" (melanistic leopard).<ref name=WCoW/> White servals have never been documented in the wild and only five have been documented in captivity. One was born and died at the age of two weeks in Canada in the early 1990s. Three males were born at [[Big Cat Rescue]] in [[Tampa, Florida]]: Two in 1997 named Kongo and Tonga and one in 1999 named Pharaoh.<ref>[http://bigcatrescue.org/2011/pharaoh Pharaoh]. Big Cat Rescue. Retrieved on 2012-07-03.</ref><ref>[http://bigcatrescue.org/2011/tonga Tonga]. Big Cat Rescue. Retrieved on 2012-07-03.</ref><ref>[http://sites.google.com/site/bigcattributes/home/kongo-white-serval Kongo White Serval - tributes]. Sites.google.com. Retrieved on 2012-07-03.</ref> Another is owned by a family living in [[Regina, Saskatchewan]], Canada.<ref>{{cite web | title=Regina family wins fight to keep exotic cat as house pet (video) | url=http://www.ctvnews.ca/video?playlistId=1.1027332 | publisher=[[CTV News]] | accessdate=2012-11-06}}</ref> |
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Both [[Leucism|leucistic]] and [[Melanism|melanistic]] servals have been observed in captivity. In addition, the melanistic variant has been sighted in the wild,<ref name=WCoW/> with most melanistic servals having been observed in [[Kenya]].<ref>{{Cite web |date=2017 |title=Exclusive: Rare Black Wildcat Caught on Film in Africa |url=https://www.nationalgeographic.com/animals/article/black-serval-kenya-melanism-cats |archive-url=https://web.archive.org/web/20210228005227/https://www.nationalgeographic.com/animals/article/black-serval-kenya-melanism-cats |url-status=dead |archive-date=28 February 2021 |access-date=2023-01-08 |website=Animals}}</ref> |
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==Distribution and habitat== |
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The serval is native to Africa, where it is widely distributed south of the [[Sahara]]. It was once also found in Tunisia, and Algeria,<ref name=WCoW/> but may have been [[extirpated]] from Algeria and remains in Tunisia only because of a [[reintroduction]] program.<ref name=iucn/> In 2013, the serval was spotted and photographed in the [[Middle Atlas]] mountain region of Morocco.<ref>[http://ecologie.ma/premiere-nationale-un-serval-photographie-dans-le-moyen-atlas/ Première nationale: un serval photographié dans le moyen Atlas]</ref> |
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==Distribution and habitat == |
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Its main habitat is the [[savanna]], although melanistic individuals are more usually found in mountainous areas at elevations up to {{convert|3000|m|ft}}. The serval needs watercourses within its territory, so it does not live in semi-deserts or dry [[steppe]]s. Servals also avoid dense equatorial jungles, although they may be found along forest fringes. They are able to climb and swim, but seldom do so.<ref name=WCoW/> |
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In North Africa, the serval is known only from [[Morocco]] and has been reintroduced in [[Tunisia]], but is feared to be extinct in [[Algeria]]. It inhabits semi-arid areas and [[Quercus suber|cork oak]] forests close to the [[Mediterranean Sea]], but avoids rainforests and arid areas. It occurs in the [[Sahel]], and is widespread in [[Southern Africa]]. It inhabits grasslands, moorlands, and bamboo thickets at high altitudes up to {{cvt|3800|m}} on [[Mount Kilimanjaro]]. It prefers areas close to water bodies such as [[wetland]] and [[savanna]], which provide cover such as [[Reed bed|reed]]s and tall grasses.<ref name=iucn/><ref name=Kingdon/> In the [[East Sudanian Savanna]], it was recorded in the transboundary [[Dinder National Park|Dinder]]–[[Alatash National Park|Alatash]] protected area complex during surveys between 2015 and 2018.<ref>{{cite journal |author1=Bauer, H. |author2=Mohammed, A. A. |author3=El Faki, A. |author4=Hiwytalla, K. O. |author5=Bedin, E. |author6=Rskay, G. |author7=Sitotaw, E. |author8=Sillero-Zubiri, C. |name-list-style=amp |year=2018|title=Antelopes of the Dinder-Alatash transboundary Protected Area, Sudan and Ethiopia |journal=Gnusletter |volume=35 |issue=1 |pages=26–30 |url=https://www.marwell.org.uk/media/other/GNUSLETTER_Vol_35_12018.pdf#page=26 |archive-url=https://web.archive.org/web/20210703060238/https://www.marwell.org.uk/media/other/GNUSLETTER_Vol_35_12018.pdf|archive-date=3 July 2021}}</ref> |
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In Zambia's [[Luambe National Park]], the population density was recorded as {{cvt|0.1|/km2|/sqmi|abbr=off}} in 2011.<ref name=Thiel>{{cite thesis |last1=Thiel |first1=C.|title=Ecology and population status of the serval ''Leptailurus serval'' (Schreber, 1776) in Zambia |publisher=[[University of Bonn]] |date=2011 |pages=1–265 |url=http://hss.ulb.uni-bonn.de/2011/2586/2586a.pdf}}</ref> |
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===Subspecies=== |
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In South Africa, the serval was recorded in [[Free State (province)|Free State]], eastern [[Northern Cape]], and southern [[North West (South African province)|North West]].<ref>{{cite journal |last1=Herrmann |first1=E.|last2=Kamler|first2=J. F. |last3=Avenant|first3=N. L. |name-list-style=amp |title=New records of servals ''Leptailurus serval'' in central South Africa |journal=South African Journal of Wildlife Research |date=2008 |volume=38 |issue=2 |pages=185–188 |doi=10.3957/0379-4369-38.2.185 |s2cid=131285183}}</ref> |
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Nineteen [[subspecies]] were recognized in ''[[Mammal Species of the World]]'',<ref name=msw3/> but some authorities treat several of these as [[Synonym (taxonomy)|synonyms]] (a few have even treated the serval as [[monotypic]]).<ref>[[Jonathan Kingdon|Kingdon, J.]] (1997). The Kingdon Guide to African Mammals. Academic Press. ISBN 0-12-408355-2</ref> |
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In Namibia, it is present in [[Khaudum National Park|Khaudum]] and [[Mudumu National Park]]s.<ref>{{cite journal |last1=Edwards |first1=S.|last2=Portas |first2=R. |last3=Hanssen |first3=L. |last4=Beytel |first4=P. |last5=Melzheimer|first5=J. |last6=Stratford |first6=K. |name-list-style=amp |title=The spotted ghost: Density and distribution of serval ''Leptailurus serval'' in Namibia |journal=African Journal of Ecology |date=2018 |volume=56 |issue=4 |pages=831–840 |doi=10.1111/aje.12540 |doi-access=free |bibcode=2018AfJEc..56..831E}}</ref> |
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==Behaviour and ecology== |
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* ''Leptailurus serval serval'', [[Cape Province]]; |
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[[File:Serval from back.jpg|thumb|upright|The serval's white spots on the backs of its ears are thought to play an important role in communication.<ref>{{cite book |last1=Leyhausen |first1=P. |year=1979 |title=Cat behavior: the predatory and social behavior of domestic and wild cats |location=Berlin |publisher=Garland Publishing, Incorporated |page=281 |isbn=9780824070175}}</ref>]] |
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* ''Leptailurus serval beirae'', [[Mozambique]]; |
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The serval is active in the day as well as at night; activity might peak in early morning, around twilight, and at midnight. Servals might be active for a longer time on cool or rainy days. During the hot midday, they rest or [[personal grooming|groom themselves]] in the shade of bushes and grasses. Servals remain cautious of their vicinity, though they may be less alert when no large carnivores or prey animals are around. Servals walk as much as {{cvt|2|to|4|km}} every night.<ref name=LL/><ref name=estes/> Servals will often use special trails to reach certain hunting areas. A solitary animal, there is little social interaction among servals except in the mating season, when pairs of opposite sexes may stay together. The only long-lasting bond appears to be of the mother and her cubs, which leave their mother only when they are a year old.<ref name=Kingdon/> |
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* ''Leptailurus serval brachyurus'', West Africa, [[Sahel]] to [[Ethiopia]]; |
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* ''Leptailurus serval constantinus'', [[Algeria]], [[Morocco]] and [[Tunisia]]; |
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* ''Leptailurus serval faradjius''; |
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* ''Leptailurus serval ferrarii''; |
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* ''Leptailurus serval hamiltoni'', eastern [[Transvaal Province|Transvaal]]; |
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* ''Leptailurus serval hindei'', [[Tanzania]]; |
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* ''Leptailurus serval kempi'', [[Uganda]]; |
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* ''Leptailurus serval kivuensis'', [[Democratic Republic of the Congo|Congo]]; |
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* ''Leptailurus serval lipostictus'', northern [[Angola]]; |
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* ''Leptailurus serval lonnbergi'', southern Angola; |
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* ''Leptailurus serval mababiensis'', northern Botswana; |
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* ''Leptailurus serval pantastictus''; |
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* ''Leptailurus serval phillipsi''; |
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* ''Leptailurus serval pococki''; |
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* ''Leptailurus serval robertsi'', western Transvaal; |
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* ''Leptailurus serval tanae'', [[Ethiopia]], [[Eritrea]] and [[Somalia]]; |
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* ''Leptailurus serval togoensis'', [[Togo]] and [[Benin]]. |
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Both males and females establish [[home range]]s, and are most active only in certain regions ('core areas') within them. The area of these ranges can vary from {{cvt|10|to|32|sqkm}}; prey density, availability of cover and human interference could be significant factors in determining their size.<ref name=Kingdon/><ref name=Geertsema>{{cite journal|last1=Geertsema|first1=A. A.|title=Aspects of the ecology of the serval ''Leptailurus serval'' in the Ngorongoro Crater, Tanzania |journal=Netherlands Journal of Zoology |date=1984 |volume=35 |issue=4 |pages=527–610 |doi=10.1163/002829685X00217 |s2cid=83574432}}</ref> Home ranges might overlap extensively, but occupants show minimal interaction. Aggressive encounters are rare, as servals appear to mutually avoid one another rather than fight and defend their ranges. On occasions where two adult servals meet in conflict over territory, a ritualistic display may ensue, in which one will place a paw on the other's chest while observing their rival closely; this interaction rarely escalates into a fight.<ref>{{Cite web |title=Serval |url=https://www.theanimalfacts.com/mammals/serval/ |access-date=2022-04-25 |website=The Animal Facts}}</ref><ref>{{Cite web |date=2017 |title=Serval |url=http://www.altinawildlife.com/serval/ |access-date=2022-04-25 |website=Altina Wildlife Park}}</ref> |
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==Hunting and diet== |
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[[Image:serval portrait.jpg|thumb|left|180px|A serval from the Sabi Sand area of South Africa: Note the large ears adapted for hearing small prey.]] |
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The serval is mainly a [[nocturnal]] hunter to avoid being detected by larger predators. Although it is specialized for hunting [[rodent]]s, it is an opportunistic predator whose diet also includes [[bird]]s, [[hare]]s, [[hyrax]]es, [[reptile]]s, [[insect]]s, [[fish]], and [[frog]]s.<ref>{{cite web | url = http://www.awf.org/content/wildlife/detail/serval | title = Serval | accessdate = 2007-03-13 | publisher = [[African Wildlife Foundation]]}}</ref> Over 90% of the serval's prey weighs less than 200 g (7 oz).<ref>{{cite web | url = http://library.sandiegozoo.org/factsheets/serval/serval.html | title = Serval Fact Sheet | accessdate = 2013-07-25 | publisher = [[San Diego Zoo]]}}</ref> The serval eats very quickly, sometimes too quickly, causing it to gag and regurgitate due to clogging in the throat.{{Citation needed|date=April 2012}} Small prey are devoured whole. With larger prey, small bones are consumed, but organs and intestines are avoided along with fur, feathers, beaks, feet or hooves. The serval uses an effective plucking technique in which it repeatedly tosses captured birds in the air while simultaneously thrashing its head from side-to-side, removing mouthfuls of feathers, which it discards.{{Citation needed|date=April 2012}} |
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Agonistic behavior involves vertical movement of the head (contrary to the horizontal movement observed in other cats), raising the hair and the tail, displaying the teeth and the white band on the ears, and yowling. Individuals mark their ranges and preferred paths by [[scent marking|spraying urine]] on nearby vegetation, dropping scats along the way, and rubbing their mouths on grasses or the ground while releasing saliva. Servals tend to be sedentary, shifting only a few kilometres away even if they leave their range.<ref name=Kingdon/><ref name=estes/> |
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As part of its adaptations for hunting in the savannas, the serval boasts long legs (the longest of all cats, relative to body size) for jumping, which also help it achieve a top speed of {{convert|80|km/h|mph|abbr=on}},{{Citation needed|date=May 2011}} and has large ears with acute hearing. Its long legs and neck allow the serval to see over tall grasses, while its ears are used to detect prey, even those burrowing underground. They have been known to dig into burrows in search of underground prey, and to leap {{convert|2|to|3|m|ft|0|abbr=on}} into the air to grab birds in flight.<ref name=WCoW/> While hunting, the serval may pause for up to 15 minutes at a time to listen with eyes closed. Its pounce is a distinctive and precise vertical 'hop', which may be an adaptation for capturing flushed birds.<ref>{{cite book | author = Hunter, Luke, Hinde, Gerald | title = Cats of Africa|url=http://books.google.com/books?id=WBPpc7QjaVAC&pg=PA61 |year=2005|isbn=177007063X| pages = 61–62 | publisher = New Holland Publishers}}</ref> It is able to leap up to {{convert|3.6|m|ft|abbr=on}} horizontally from a stationary position, landing precisely on target with sufficient force to stun or kill its prey upon impact.<ref name=WCoW/> The serval is an efficient killer, catching prey on an average of 50% of attempts, compared to an average of 38% for leopards and 30% for lions.{{Citation needed|date=August 2011}} |
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The serval is vulnerable to [[hyena]]s and [[African wild dog]]s. It will seek cover to escape its view, and, if the predator is very close, immediately flee in long leaps, changing its direction frequently and with the tail raised.<ref name=estes/> The serval is an efficient, though not frequent, climber; an individual was observed to have climbed a tree to a height of more than {{cvt|9|m}} to escape dogs.<ref name=WCoW/> Like many cats, the serval is able to [[purr]];<ref name="Eklund_purring">{{cite web |last=Eklund |first=R. |date=2004 |title=Devoted to field purrinng |url=http://purring.org/ |url-status=live |archive-url=https://web.archive.org/web/20240727182328/http://purring.org/ |archive-date=2024-07-27 |access-date=2013-03-07 |website=Purring.org |at=4.2 Serval}}</ref> it also has a high-pitched chirp, and can hiss, cackle, growl, grunt, and meow.<ref name=WCoW/> |
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The serval is extremely intelligent, and demonstrates remarkable problem-solving ability,{{Citation needed|date=July 2010}} making it notorious for getting into mischief,{{Citation needed|date=May 2011}} as well as easily outwitting its prey, and eluding other predators. The serval often plays with its captured prey for several minutes before consuming it. In most situations, it ferociously defends its food against attempted theft by others. Males can be more aggressive than females. |
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===Hunting and diet=== |
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==Behavior== |
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[[File:Leptailurus serval ssp. serval.jpg|thumb|A serval pouncing]] |
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[[File:Serval from back.jpg|thumb|upright|A serval viewed from behind: Note the white markings on the ears ([[Eyespot (mimicry)|ocelli]]) used to signal kittens when hunting.]] |
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The serval is a [[carnivore]] that preys on [[rodent]]s, particularly [[vlei rat]]s, shrews, small birds, hares, frogs, insects, and reptiles, and also feeds on grass that can facilitate digestion or act as an [[emetic]].<ref name=ADW>{{cite web |title=''Leptailurus serval'' (Serval) |url=https://animaldiversity.org/accounts/Leptailurus_serval |work=[[Animal Diversity Web]]}}</ref> Up to 90% of the preyed animals weigh less than {{cvt|200|g|oz}}; occasionally it also hunts larger prey such as [[duiker]]s, [[hare]]s, [[flamingo]]es, [[spoonbill]]s, [[waterfowl]] and young [[antelope]]s.<ref name=WCoW/><ref name=ADW/> The percentage of rodents in the diet has been estimated at 80–97%.<ref name=Geertsema/><ref name=Smithers1978>{{cite journal |author=Smithers, R. H. N. |title=Serval ''Felis serval'' Schreber, 1776|journal=South African Journal of Wildlife Research |year=1978 |volume=8 |issue=1 |pages=29–37}}</ref><ref>{{cite journal|last1=Bowland|first1=J. M.|last2=Perrin|first2=M. R.|title=Diet of serval (''Leptailurus serval'') in a highland region of Natal|journal=South African Journal of Zoology |year=1993 |volume=28 |issue=3 |pages=132–135 |doi=10.1080/02541858.1993.11448308 |doi-access=free}}</ref> Apart from vlei rats, other rodents recorded frequently in the diet include the [[African grass rat]], [[African pygmy mouse]] and [[Mastomys|multimammate mice]].<ref name=Kingdon/> |
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Like most cats, the serval is a solitary, nocturnal animal. It is known to travel as much as {{convert|3|to|4|km|mi|abbr=on}} each night in search of food. The female defends home ranges of {{convert|9.5|to|19.8|km2|mi2|abbr=on}}, depending on local prey availability, while the male defends larger territories of {{convert|11.6|to|31.5|km2|mi2|abbr=on}}. Both sexes [[scent marking|mark]] their territory by [[spraying urine]] onto prominent objects such as bushes, or, less frequently, by scraping fresh urine into the ground with their claws. Threat displays between hostile servals are often highly exaggerated, with the animals flattening their ears and arching their backs, baring their teeth, and nodding their heads vigorously. In direct confrontation, they lash out with their long fore legs and make sharp barking sounds and loud growls.<ref name=WCoW/> |
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The serval locates prey by its strong sense of hearing. It remains motionless for up to 15 minutes; when prey is within range, it jumps with all four feet up to {{cvt|4|m}} in the air and attacks with its front paws.<ref name=Smithers1978/> To kill small prey, it slowly stalks it, then pounces on it with the forefeet directed toward the chest, and finally lands on it with its forelegs outstretched. The prey, receiving a blow from one or both of the serval's forepaws, is incapacitated, and the serval bites it on the head or the neck and immediately swallows it. Snakes are dealt more blows and even bites, and may be consumed even as they are moving. Larger prey, such as larger birds, are killed by a sprint followed by a leap to catch them as they are trying to flee, and are eaten slowly. Servals have been observed [[hoarding (animal behavior)|caching]] large kills to be consumed later by concealing them in dead leaves and grasses. Servals typically get rid of the internal organs of rodents while eating, and pluck feathers from birds before consuming them. During a leap, a serval can reach more than {{cvt|2|m|ftin}} above the ground and cover a horizontal distance of up to {{cvt|3.6|m|ftin}}. Servals appear to be efficient hunters; a study in [[Ngorongoro]] showed that servals were successful in half of their hunting attempts, regardless of the time of hunting, and a mother serval was found to have a success rate of 62%. The number of kills in a 24-hour period averaged 15 to 16. [[Scavenger|Scavenging]] has been observed, but very rarely.<ref name=WCoW/><ref name=Kingdon/> |
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Like many cats, the serval is able to [[purr]].<ref name=Eklund_purring>{{cite web|last=Eklund|first=Robert|title=4.2 Purring serval|url=http://purring.org/|accessdate=7 March 2013}}</ref> It also has a high-pitched chirp, and can hiss, cackle, growl, grunt, and meow.<ref name=WCoW/> |
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==Reproduction |
===Reproduction=== |
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[[File:Servals Thoiry 19801.jpg|thumb|left|Two young servals]] |
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[[Oestrus]] in the serval lasts for up to four days, and is typically timed so the kittens are born shortly before the peak breeding period of local rodent populations. A serval is able to give birth to multiple litters throughout the year, but commonly does so only if the earlier litters die shortly after birth. [[Gestation]] lasts from 66 to 77 days and commonly results in the birth of two kittens, but as few as one or as many as four kittens have been recorded.<ref name=WCoW/> |
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Both sexes become [[sexually mature]] when they are one to two years old. [[Oestrus]] in females lasts one to four days; it typically occurs once or twice a year, though it can occur three or four times a year if the mother loses her litters.<ref>{{cite journal|last1=Wackernagel|first1=H.|title=A note on breeding the serval cat ''Felis serval'' at Basle Zoo|journal=International Zoo Yearbook|date=1968|volume=8|issue=1|pages=46–47|doi=10.1111/j.1748-1090.1968.tb00433.x}}</ref> Observations of captive servals suggest that when a female enters oestrus, the rate of urine-marking increases in her as well as the males in her vicinity. Zoologist [[Jonathan Kingdon]] described the behavior of a female serval in oestrus in his 1997 book ''East African Mammals''. He noted that she would roam restlessly, spray urine frequently holding her vibrating tail in a vertical manner, rub her head near the place she has marked, salivate continuously, give out sharp and short "miaow"s that can be heard for quite a distance, and rub her mouth and cheeks against the face of an approaching male. The time when mating takes place varies geographically; births peak in winter in Botswana, and toward the end of the dry season in the [[Ngorongoro Crater]]. A trend generally observed across the range is that births precede the breeding season of [[Muridae|murid]] rodents.<ref name=WCoW/> |
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[[Gestation]] lasts for two to three months, following which a litter of one to four kittens is born. Births take place in secluded areas, for example in dense vegetation or burrows abandoned by aardvarks and porcupines. Blind at birth, newborns weigh nearly {{convert|250|g|oz|0|abbr=on}} and have soft, woolly hair (greyer than in adults) and unclear markings. The eyes open after nine to thirteen days. Weaning begins a month after birth; the mother brings small kills to her kittens and calls out to them as she approaches the "den".<ref name=WCoW/> A mother with young kittens rests for a notably lesser time and has to spend almost twice the time and energy for hunting than do other servals.<ref name=Geertsema/> If disturbed, the mother shifts her kittens one by one to a more secure place.<ref name="Skinner">{{cite book |year=2005 |title=The mammals of the southern African subregion |location=Cambridge |publisher=Cambridge University Press |isbn=9780521844185 |editor1-last=Skinner |editor1-first=J. D. |editor2-last=Chimimba |editor2-first=C. T. |edition=Third |last1=Mills |first1=M. G. L. |chapter=Genus ''Leptailurus'' Severtzov, 1858 |pages=408–412 |chapter-url=https://books.google.com/books?id=iqwEYkTDZf4C&pg=PA408}}</ref> Kittens eventually start accompanying their mother to hunts. At around six months, they acquire their permanent [[canine teeth|canine]]s and begin to hunt themselves; they leave their mother at about 12 months of age. They may reach sexual maturity from 12 to 25 months of age.<ref name=WCoW/> Life expectancy is about 10 years in the wild and up to 20 years in captivity.<ref>{{cite journal |last=Tonkin |first=B. A. |year=1972 |title=Notes on longevity in three species of felids |journal=International Zoo Yearbook |volume=12 |doi=10.1111/j.1748-1090.1972.tb02319.x |pages=181–182}}</ref> |
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The kittens are born in dense vegetation or sheltered locations such as abandoned [[aardvark]] burrows. If such an ideal location is not available, a place beneath a shrub may be sufficient. The kittens weigh around {{convert|250|g|oz|abbr=on}} at birth, and are initially blind and helpless, with a coat of greyish woolly hair. They open their eyes at 9 to 13 days of age, and begin to take solid food after around a month. At around six months, they acquire their permanent canine teeth and begin to hunt for themselves; they leave their mother at about 12 months of age. They may reach sexual maturity from 12 to 25 months of age.<ref name=WCoW/> |
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== Conservation == |
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Life expectancy is about 10 years in the wild, and up to 20 years in captivity.<ref>{{cite journal| author = Tonkin, B.A.| year = 1972 | title = Notes on longevity in three species of felids | journal = International Zoo Yearbook | volume = 12 | doi=10.1111/j.1748-1090.1972.tb02319.x | pages = 181–182}}</ref> The longest recorded life of an African serval in the wild is 26 years of age. <ref>https://bigcatrescue.org/arizona/</ref> In captivity, average lifespan is 22.4 years.<ref>{{cite web|title=Leptailurus serval|url=http://animaldiversity.ummz.umich.edu/accounts/Leptailurus_serval/#lifespan_longevity|publisher=University of Michigan Museum of Zoology|author=Tessa Canniff (author), Karen Francl (editor), Gail McCormick (editor)}} - Additional references are given in the section of the web page linked.</ref> |
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[[File:Serval (8373405687).jpg|thumb|right|A serval in [[Diergaarde Blijdorp]]]] |
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The [[Degradation of habitat|degradation]] of [[wetland]]s and [[grassland]]s is a major threat to the survival of the serval. Trade of serval skins, though on the decline, still occurs in countries such as Benin and Senegal. In West Africa, the serval has significance in [[traditional medicine]]. Pastoralists often kill servals to protect their livestock, though servals generally do not prey on livestock.<ref name=iucn/> |
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The serval is listed as [[least concern]] on the [[IUCN Red List]], and is included in [[CITES Appendix II]]. It occurs in several protected areas across its range. Hunting of servals is prohibited in Algeria, Botswana, Congo, Kenya, Liberia, Morocco, Mozambique, Nigeria, Rwanda, Tunisia, and South Africa's [[Cape Province]]; hunting regulations apply in Angola, Burkina Faso, Central African Republic, the Democratic Republic of the Congo, Ghana, Malawi, Senegal, Sierra Leone, Somalia, Tanzania, Togo, and Zambia.<ref name=iucn/> |
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==Conservation== |
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Servals have dwindled in numbers due to human population taking over their habitat and hunting them for their pelts. The serval is sometimes preyed upon by the [[leopard]] and other large cats. It is listed in [[CITES]] Appendix 2, indicating it is "not necessarily now threatened with extinction, but that may become so unless trade is closely controlled."<ref name=cites>[https://web.archive.org/web/20110610124023/http://cites.org/eng/app/index.shtml CITES Appendices]. cites.org</ref> It is still common—locally even expanding—in much of [[sub-Saharan Africa]],<ref name=iucn /> but is [[extinction|extinct]] in the [[Cape Province]] in [[South Africa]]. Private game reserves in the Eastern Cape have begun reintroducing the species in the hopes of contributing to the eventual re-establishment of these wild cats in the region. North of the [[Sahara]], it occurs in only [[Morocco]] and [[Algeria]], but has now possibly disappeared from the latter country<ref name=iucn/> and the subspecies from this region (''L. s. constantina'') is considered endangered under the US [[Endangered Species Act]].<ref>U.S. Fish and Wildlife Service (2011). ''[http://ecos.fws.gov/speciesProfile/profile/speciesProfile.action?spcode=A02A ''Leptailurus serval'' constantina.]'' Endangered Species Act.</ref> It formerly occurred naturally in [[Tunisia]], but now only through a [[reintroduction]] program based on servals from East Africa.<ref name=iucn/> |
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==In culture== |
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==Heraldry and literature== |
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The association of servals with human beings dates to the time of [[Ancient Egypt]].<ref>{{cite journal |last1=Faure|first1=E.|last2=Kitchener|first2=A. C.|title=An archaeological and historical review of the relationships between felids and people|journal=Anthrozoös |date=2009|volume=22|issue=3|pages=221–238 |doi=10.2752/175303709X457577|s2cid=84308532}}</ref> Servals are depicted as gifts or traded objects from [[Nubia]] in Egyptian art.<ref>{{cite book|last1=Engels|first1=D. W.|title=Classical Cat: The Rise and Fall of the Sacred Cat|date=2015|publisher=Routledge|location=Abingdon, UK|isbn=978-1-134-69293-4|url={{Google Books|id=NwkeCwAAQBAJ|page=PT80|plainurl=yes}}}}</ref> |
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The serval {{in it|gattopardo}} was the symbol of the Tomasi family, [[princes of Lampedusa]], whose best-known member was [[Giuseppe Tomasi di Lampedusa]], author of one of the most famous Italian novels of the 20th century, ''[[Il Gattopardo]]''. [[Opération Serval]], a 2013 French military operation in the [[Northern Mali conflict (2012–present)|Northern Mali conflict]], was named after the African cat. |
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Servals are occasionally kept as pets, although their wild nature means that ownership of servals is regulated in some countries.<ref>{{cite web|url=https://www.loc.gov/law/help/bigcats/canada.php|title=Regulations Concerning the Private Possession of Big Cats |publisher=Library of Congress|date=2013 |access-date=6 April 2018}}</ref><ref>{{cite web|url=http://spca.bc.ca/ways-to-help/take-action/exotic-pets/exotic-animal-laws-restrictions/|title=Exotic pet laws in B.C. |publisher=The British Columbia Society for the Prevention of Cruelty to Animals |access-date=6 April 2018}}</ref><ref>{{cite web |url=http://sanfrancisco.cbslocal.com/2013/11/05/exotic-cat-fad-concerning-to-many-pet-experts/|title=Wild Cat Hybrid Fad in California Concerning To Pet Experts|date=2013|access-date=6 April 2018}}</ref> |
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==See also== |
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* [[Savannah cat]] - A hybridization of a house cat and a serval |
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==References== |
==References== |
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*{{cite web |title=Serval |publisher=IUCN/SSC Cat Specialist Group |url=http://www.catsg.org/index.php?id=109}} |
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*{{cite web|url=https://www.awf.org/wildlife-conservation/serval|title=Serval|access-date=10 March 2021|publisher=African Wildlife Foundation}} |
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*[http://dspace.dial.pipex.com/agarman/bco/serval.htm Big Cats Online] |
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Latest revision as of 12:54, 31 December 2024
Serval | |
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A serval in Zimbabwe | |
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Mammalia |
Order: | Carnivora |
Suborder: | Feliformia |
Family: | Felidae |
Subfamily: | Felinae |
Genus: | Leptailurus Severtzov, 1858 |
Species: | L. serval
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Binomial name | |
Leptailurus serval (Schreber, 1776)
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Subspecies | |
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native range in 2015[1]
extinct
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Synonyms | |
The serval (Leptailurus serval) is a wild cat native to Africa. It is widespread in sub-Saharan countries, where it inhabits grasslands, wetlands, moorlands and bamboo thickets. Across its range, it occurs in protected areas, and hunting it is either prohibited or regulated in range countries.
It is the sole member of the genus Leptailurus. Three subspecies are recognised. The serval is a slender, medium-sized cat that stands 54–62 cm (21–24 in) tall at the shoulder and has a weight range of approximately 9–18 kg (20–40 lb). It is characterised by a small head, large ears, a golden-yellow to buff coat spotted and striped with black, and a short, black-tipped tail. The serval has the longest legs of any cat relative to its body size.
The serval is a solitary carnivore and active both by day and at night. It preys on rodents, particularly vlei rats, small birds, frogs, insects, and reptiles, using its sense of hearing to locate prey. It leaps over 2 m (6 ft 7 in) above the ground to land on the prey on its forefeet, and finally kills it with a bite on the neck or the head. Both sexes establish highly overlapping home ranges of 10 to 32 km2 (3.9 to 12.4 sq mi), and mark them with feces and saliva. Mating takes place at different times of the year in different parts of their range, but typically once or twice a year in an area. After a gestational period of two to three months, a litter of one to four is born. The kittens are weaned at the age of one month and begin hunting on their own at six months of age. They leave their mother at the age of around 12 months.
Etymology
[edit]The name "serval" is derived from (lobo-) cerval, i.e. Portuguese for lynx, used by Georges-Louis Leclerc, Comte de Buffon in 1765 for a spotted cat that was kept at the time in the Royal Menagerie in Versailles;[3] lobo-cerval is derived from Latin lupus cervarius, literally and respectively "wolf" and "of or pertaining to deer".[4][5]
The name Leptailurus derives from the Greek λεπτός leptós meaning "fine, delicate", and αἴλουρος aílouros meaning "cat".[6]
Taxonomy
[edit]Felis serval was first described by Johann Christian Daniel von Schreber in 1776.[7] In the 19th and 20th centuries, the following serval zoological specimens were described:
- Felis constantina proposed by Georg Forster in 1780 was a specimen from the vicinity of Constantine, Algeria.[8]
- Felis servalina proposed by William Ogilby in 1839 was based on one serval skin from Sierra Leone with freckle-sized spots.[9]
- Felis brachyura proposed by Johann Andreas Wagner in 1841 was also a serval skin from Sierra Leone.[10]
- Felis (Serval) togoensis proposed by Paul Matschie in 1893 were two skins and three skulls from Togo.[11]
- Felis servalina pantasticta and F. s. liposticta proposed by Reginald Innes Pocock in 1907 were based on one serval from Entebbe in Uganda with a yellowish fur, and one serval skin from Mombasa in Kenya with dusky spots on its belly.[12]
- Felis capensis phillipsi proposed by Glover Morrill Allen in 1914 was a skin and a skeleton of an adult male serval from El Garef at the Blue Nile in Sudan.[13]
The generic name Leptailurus was proposed by Nikolai Severtzov in 1858.[14] The serval is the sole member of this genus.[15]
In 1944, Pocock recognised three serval races in North Africa.[16] Three subspecies are recognised as valid since 2017:[17]
- L. s. serval, the nominate subspecies, in Southern Africa
- L. s. constantina in Central and West Africa
- L. s. lipostictus in East Africa
Phylogeny
[edit]The phylogenetic relationships of the serval have remained in dispute; in 1997, palaeontologists M. C. McKenna and S. K. Bell classified Leptailurus as a subgenus of Felis, while others like O. R. P. Bininda-Edmonds (of the Technical University of Munich) have grouped it with Felis, Lynx and Caracal. Studies in the 2000s and the 2010s show that the serval, along with the caracal and the African golden cat, forms one of the eight lineages of Felidae. According to a 2006 genetic study, the Caracal lineage came into existence 8.5 million years ago, and the ancestor of this lineage arrived in Africa 8.5–5.6 mya.[2][18]
The phylogenetic relationships of the serval are as follows:[2][18]
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Hybrid
[edit]In April 1986, the first savannah cat, a hybrid between a male serval and a female domestic cat, was born; it was larger than a typical domestic kitten and resembled its father in its coat pattern. It appeared to have inherited a few domestic cat traits, such as tameness, from its mother. This cat breed may have a dog-like habit of following its owner about, is adept at jumping and leaping, and can be a good swimmer. Over the years it has gained popularity as a pet.[19]
Characteristics
[edit]The serval is a slender, medium-sized cat; it stands 54 to 62 cm (21–24 in) at the shoulder and weighs 8 to 18 kg (18–40 lb), but females tend to be lighter. The head-and-body length is typically between 67 and 100 cm (26–39 in).[20] Males tend to be sturdier than females.[21] Prominent characteristics include the small head, large ears, spotted and striped coat, long legs and a black-tipped tail that is around 30 cm (12 in) long.[22][23] The serval has the longest legs of any cat relative to its body size, largely due to the greatly elongated metatarsal bones in the feet.[24][25] The toes are elongated as well, and unusually mobile.[24]
The coat is basically golden-yellow to buff and extensively marked with black spots and stripes.[21] The spots show great variation in size.[24] Facial features include the whitish chin, spots, and streaks on the cheeks and the forehead, brownish or greenish eyes, white whiskers on the snout and near the ears, which are black on the back with a white horizontal band in the middle; three to four black stripes run from the back of the head onto the shoulders and then break into rows of spots. The white underbelly has dense and fluffy basal fur, and the soft guard hairs (the layer of fur protecting the basal fur) are 5–10 cm (2.0–3.9 in) long. Guard hairs are up to 3 cm (1.2 in) long on the neck, back and flanks, and are merely 1 cm (0.39 in) long on the face.[23][26] The serval has a good sense of smell, hearing and vision.[23]
The serval is similar to the sympatric caracal, but has a narrower spoor, a rounder skull, and lacks its prominent ear tufts.[21] The closely set ears can rotate up to 180 degrees independently of each other[24] and help in locating prey efficiently.[27]
Both leucistic and melanistic servals have been observed in captivity. In addition, the melanistic variant has been sighted in the wild,[24] with most melanistic servals having been observed in Kenya.[28]
Distribution and habitat
[edit]In North Africa, the serval is known only from Morocco and has been reintroduced in Tunisia, but is feared to be extinct in Algeria. It inhabits semi-arid areas and cork oak forests close to the Mediterranean Sea, but avoids rainforests and arid areas. It occurs in the Sahel, and is widespread in Southern Africa. It inhabits grasslands, moorlands, and bamboo thickets at high altitudes up to 3,800 m (12,500 ft) on Mount Kilimanjaro. It prefers areas close to water bodies such as wetland and savanna, which provide cover such as reeds and tall grasses.[1][21] In the East Sudanian Savanna, it was recorded in the transboundary Dinder–Alatash protected area complex during surveys between 2015 and 2018.[29]
In Zambia's Luambe National Park, the population density was recorded as 0.1/km2 (0.26/sq mi) in 2011.[30] In South Africa, the serval was recorded in Free State, eastern Northern Cape, and southern North West.[31] In Namibia, it is present in Khaudum and Mudumu National Parks.[32]
Behaviour and ecology
[edit]The serval is active in the day as well as at night; activity might peak in early morning, around twilight, and at midnight. Servals might be active for a longer time on cool or rainy days. During the hot midday, they rest or groom themselves in the shade of bushes and grasses. Servals remain cautious of their vicinity, though they may be less alert when no large carnivores or prey animals are around. Servals walk as much as 2 to 4 km (1.2 to 2.5 mi) every night.[22][20] Servals will often use special trails to reach certain hunting areas. A solitary animal, there is little social interaction among servals except in the mating season, when pairs of opposite sexes may stay together. The only long-lasting bond appears to be of the mother and her cubs, which leave their mother only when they are a year old.[21]
Both males and females establish home ranges, and are most active only in certain regions ('core areas') within them. The area of these ranges can vary from 10 to 32 km2 (3.9 to 12.4 sq mi); prey density, availability of cover and human interference could be significant factors in determining their size.[21][34] Home ranges might overlap extensively, but occupants show minimal interaction. Aggressive encounters are rare, as servals appear to mutually avoid one another rather than fight and defend their ranges. On occasions where two adult servals meet in conflict over territory, a ritualistic display may ensue, in which one will place a paw on the other's chest while observing their rival closely; this interaction rarely escalates into a fight.[35][36]
Agonistic behavior involves vertical movement of the head (contrary to the horizontal movement observed in other cats), raising the hair and the tail, displaying the teeth and the white band on the ears, and yowling. Individuals mark their ranges and preferred paths by spraying urine on nearby vegetation, dropping scats along the way, and rubbing their mouths on grasses or the ground while releasing saliva. Servals tend to be sedentary, shifting only a few kilometres away even if they leave their range.[21][20]
The serval is vulnerable to hyenas and African wild dogs. It will seek cover to escape its view, and, if the predator is very close, immediately flee in long leaps, changing its direction frequently and with the tail raised.[20] The serval is an efficient, though not frequent, climber; an individual was observed to have climbed a tree to a height of more than 9 m (30 ft) to escape dogs.[24] Like many cats, the serval is able to purr;[37] it also has a high-pitched chirp, and can hiss, cackle, growl, grunt, and meow.[24]
Hunting and diet
[edit]The serval is a carnivore that preys on rodents, particularly vlei rats, shrews, small birds, hares, frogs, insects, and reptiles, and also feeds on grass that can facilitate digestion or act as an emetic.[38] Up to 90% of the preyed animals weigh less than 200 g (7.1 oz); occasionally it also hunts larger prey such as duikers, hares, flamingoes, spoonbills, waterfowl and young antelopes.[24][38] The percentage of rodents in the diet has been estimated at 80–97%.[34][39][40] Apart from vlei rats, other rodents recorded frequently in the diet include the African grass rat, African pygmy mouse and multimammate mice.[21]
The serval locates prey by its strong sense of hearing. It remains motionless for up to 15 minutes; when prey is within range, it jumps with all four feet up to 4 m (13 ft) in the air and attacks with its front paws.[39] To kill small prey, it slowly stalks it, then pounces on it with the forefeet directed toward the chest, and finally lands on it with its forelegs outstretched. The prey, receiving a blow from one or both of the serval's forepaws, is incapacitated, and the serval bites it on the head or the neck and immediately swallows it. Snakes are dealt more blows and even bites, and may be consumed even as they are moving. Larger prey, such as larger birds, are killed by a sprint followed by a leap to catch them as they are trying to flee, and are eaten slowly. Servals have been observed caching large kills to be consumed later by concealing them in dead leaves and grasses. Servals typically get rid of the internal organs of rodents while eating, and pluck feathers from birds before consuming them. During a leap, a serval can reach more than 2 m (6 ft 7 in) above the ground and cover a horizontal distance of up to 3.6 m (11 ft 10 in). Servals appear to be efficient hunters; a study in Ngorongoro showed that servals were successful in half of their hunting attempts, regardless of the time of hunting, and a mother serval was found to have a success rate of 62%. The number of kills in a 24-hour period averaged 15 to 16. Scavenging has been observed, but very rarely.[24][21]
Reproduction
[edit]Both sexes become sexually mature when they are one to two years old. Oestrus in females lasts one to four days; it typically occurs once or twice a year, though it can occur three or four times a year if the mother loses her litters.[41] Observations of captive servals suggest that when a female enters oestrus, the rate of urine-marking increases in her as well as the males in her vicinity. Zoologist Jonathan Kingdon described the behavior of a female serval in oestrus in his 1997 book East African Mammals. He noted that she would roam restlessly, spray urine frequently holding her vibrating tail in a vertical manner, rub her head near the place she has marked, salivate continuously, give out sharp and short "miaow"s that can be heard for quite a distance, and rub her mouth and cheeks against the face of an approaching male. The time when mating takes place varies geographically; births peak in winter in Botswana, and toward the end of the dry season in the Ngorongoro Crater. A trend generally observed across the range is that births precede the breeding season of murid rodents.[24]
Gestation lasts for two to three months, following which a litter of one to four kittens is born. Births take place in secluded areas, for example in dense vegetation or burrows abandoned by aardvarks and porcupines. Blind at birth, newborns weigh nearly 250 g (9 oz) and have soft, woolly hair (greyer than in adults) and unclear markings. The eyes open after nine to thirteen days. Weaning begins a month after birth; the mother brings small kills to her kittens and calls out to them as she approaches the "den".[24] A mother with young kittens rests for a notably lesser time and has to spend almost twice the time and energy for hunting than do other servals.[34] If disturbed, the mother shifts her kittens one by one to a more secure place.[26] Kittens eventually start accompanying their mother to hunts. At around six months, they acquire their permanent canines and begin to hunt themselves; they leave their mother at about 12 months of age. They may reach sexual maturity from 12 to 25 months of age.[24] Life expectancy is about 10 years in the wild and up to 20 years in captivity.[42]
Conservation
[edit]The degradation of wetlands and grasslands is a major threat to the survival of the serval. Trade of serval skins, though on the decline, still occurs in countries such as Benin and Senegal. In West Africa, the serval has significance in traditional medicine. Pastoralists often kill servals to protect their livestock, though servals generally do not prey on livestock.[1]
The serval is listed as least concern on the IUCN Red List, and is included in CITES Appendix II. It occurs in several protected areas across its range. Hunting of servals is prohibited in Algeria, Botswana, Congo, Kenya, Liberia, Morocco, Mozambique, Nigeria, Rwanda, Tunisia, and South Africa's Cape Province; hunting regulations apply in Angola, Burkina Faso, Central African Republic, the Democratic Republic of the Congo, Ghana, Malawi, Senegal, Sierra Leone, Somalia, Tanzania, Togo, and Zambia.[1]
In culture
[edit]The association of servals with human beings dates to the time of Ancient Egypt.[43] Servals are depicted as gifts or traded objects from Nubia in Egyptian art.[44]
Servals are occasionally kept as pets, although their wild nature means that ownership of servals is regulated in some countries.[45][46][47]
References
[edit]- ^ a b c d e f Thiel, C. (2019) [amended version of 2015 assessment]. "Leptailurus serval". IUCN Red List of Threatened Species. 2019: e.T11638A156536762. doi:10.2305/IUCN.UK.2019-3.RLTS.T11638A156536762.en. Retrieved 24 January 2022.
- ^ a b c Johnson, W. E.; Eizirik, E.; Pecon-Slattery, J.; Murphy, W.J.; Antunes, A.; Teeling, E.; O'Brien, S. J. (2006). "The Late Miocene radiation of modern Felidae: A genetic assessment". Science. 311 (5757): 73–77. Bibcode:2006Sci...311...73J. doi:10.1126/science.1122277. PMID 16400146. S2CID 41672825.
- ^ Buffon, G.-L. L. (1765). "Le Serval". Histoire Naturelle, générale et particulière, avec la description du Cabinet du Roi. Vol. Tome 13. Paris: Imprimerie Royale. pp. 233–235.
- ^ Harper, Douglas. "serval". Online Etymology Dictionary.
- ^ lupus, cervarius. Charlton T. Lewis and Charles Short. A Latin Dictionary on Perseus Project.
- ^ λεπτός, αἴλουρος. Liddell, Henry George; Scott, Robert; A Greek–English Lexicon at the Perseus Project.
- ^ Schreber, J. C. D. (1778). "Der Serval". Die Säugethiere in Abbildungen nach der Natur, mit Beschreibungen. Erlangen: Wolfgang Walther. p. 407.
- ^ Forster, G. R. (1780). "LIII. Der Karakal". Herrn von Büffons Naturgeschichte der vierfüssigen Thiere. Mit Vermehrungen, aus dem Französischen übersetzt. Sechster Band [Mr. von Büffon‘s Natural History of Quadrupeds. With additions, translated from French. Volume 6]. Berlin: Joachim Pauli. pp. 299–319.
- ^ Ogilby W. (1839). "Felis servalina". Proceedings of the Zoological Society of London. 7: 94.
- ^ Wagner, J. A. (1841). "F. servalina Ogilb.". Die Säugethiere in Abbildungen nach der Natur mit Beschreibungen von Dr Johann Christian Daniel von Schreber. Vol. Supplementband 2: Die Raubthiere. Erlangen: Expedition des Schreber'schen Säugthier- und des Esper'schen Schmetterlingswerkes. p. 547.
- ^ Matschie, P. (1893). "Neue afrikanische Säugethiere". Sitzungsberichte der Gesellschaft Naturforschender Freunde zu Berlin (4): 107–114. doi:10.5962/bhl.part.9924.
- ^ Pocock, R. I. (1907). "Notes upon some African species of the genus Felis, based upon specimens recently exhibited in the Society's gardens". Proceedings of the Zoological Society of London. 77 (3): 656–677. doi:10.1111/j.1469-7998.1907.tb06950.x.
- ^ Allen, G. M. (1914). "Mammals from the Blue Nile valley". Bulletin of the Museum of Comparative Zoology at Harvard College. 58 (6): 305–357.
- ^ Severtzov, N. (1858). "Notice sur la classification multisériale des carnivores, spécialement des Félidés, et les études de zoologie générale qui s'y rattachent". Revue et Magasin de Zoologie, Pure et Appliquée (2). 10: 3–8, 145–150, 193–196, 241–246, 385–393.
- ^ Wozencraft, W. C. (2005). "Species Leptailurus serval". In Wilson, D. E.; Reeder, D. M. (eds.). Mammal Species of the World: A Taxonomic and Geographic Reference (3rd ed.). Johns Hopkins University Press. p. 540. ISBN 978-0-8018-8221-0. OCLC 62265494.
- ^ Pocock, R. I. (1944). "Three races, one new, of the serval (Leptailurus) from North Africa". Annals and Magazine of Natural History. Series 11. 11 (82): 690–698. doi:10.1080/00222934408527466.
- ^ Kitchener, A. C.; Breitenmoser-Würsten, C.; Eizirik, E.; Gentry, A.; Werdelin, L.; Wilting, A.; Yamaguchi, N.; Abramov, A. V.; Christiansen, P.; Driscoll, C.; Duckworth, J. W.; Johnson, W.; Luo, S.-J.; Meijaard, E.; O’Donoghue, P.; Sanderson, J.; Seymour, K.; Bruford, M.; Groves, C.; Hoffmann, M.; Nowell, K.; Timmons, Z.; Tobe, S. (2017). "A revised taxonomy of the Felidae: The final report of the Cat Classification Task Force of the IUCN Cat Specialist Group" (PDF). Cat News (Special Issue 11): 58–60.
- ^ a b Werdelin, L.; Yamaguchi, N.; Johnson, W. E.; O'Brien, S. J. (2010). "Phylogeny and evolution of cats (Felidae)". In Macdonald, D. W.; Loveridge, A. J. (eds.). Biology and Conservation of Wild Felids (Reprinted ed.). Oxford, UK: Oxford University Press. pp. 59–82. ISBN 978-0-19-923445-5.
- ^ Wood, S. (1986). "Blast from the Past: The Very First F1 Savannah". Lioc-Escf. 30 (6): 15.
- ^ a b c d Estes, R. D. (2004). "Serval Felis serval". The Behavior Guide to African Mammals: Including Hoofed Mammals, Carnivores, Primates (Forth ed.). Berkeley, US: University of California Press. pp. 361–363. ISBN 978-0-520-08085-0.
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External links
[edit]- IUCN Red List least concern species
- Leptailurus
- Felids of Africa
- Mammals of Sub-Saharan Africa
- Mammals of Africa
- Mammals of North Africa
- Mammals of Angola
- Mammals of Botswana
- Mammals of West Africa
- Mammals of Kenya
- Mammals of Namibia
- Mammals of South Africa
- Mammals of Tanzania
- Mammals of the Democratic Republic of the Congo
- Mammals of Uganda
- Mammals of Zambia
- Mammals described in 1776
- Taxa named by Johann Christian Daniel von Schreber