Kawall's amazon: Difference between revisions
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{{Short description|Species of bird}} |
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{{Taxobox |
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{{speciesbox |
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| name=Kawall's amazon |
| name = Kawall's amazon |
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| image = Amazona kawalli JJK'1.jpg |
| image = Amazona kawalli JJK'1.jpg |
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| image_caption = |
| image_caption = At Rio Cristalino, [[Mato Grosso]], [[Brazil]] |
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| status = |
| status = LC |
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| status_system = IUCN3.1 |
| status_system = IUCN3.1 |
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| status_ref = <ref>{{ |
| status_ref = <ref name="iucn status 17 November 2021">{{cite iucn |author=BirdLife International |date=2022 |title=''Amazona kawalli'' |volume=2022 |page=e.T22686363A210148938 |url=https://www.iucnredlist.org/species/22686363/210148938 |access-date=22 July 2022}}</ref> |
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| genus = Amazona |
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| species = kawalli |
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| authority = [[Rolf Grantsau|Grantsau]] & [[Hélio Ferraz de Almeida Camargo|Camargo]], 1989<ref name=grantsau>{{cite journal|last1=Grantsau|first1=R.|last2=Camargo|first2=H.F.A.|year=1989|title=Nova especie de Amazona (Aves, Psittacidae)|journal=Revista Brasileira de Biologia|volume=49|pages=1017–1020}}</ref> |
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| classis = [[Bird|Aves]] |
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| ordo = [[Psittaciformes]] |
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| superfamilia = [[True parrot|Psittacoidea]] |
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| familia = [[Psittacidae]] |
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| subfamilia = [[Neotropical parrot|Arinae]] |
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| tribus = [[Androglossini]] |
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| genus = ''[[Amazona]]'' |
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| species = '''''A. kawalli''''' |
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| binomial_authority = [[Rolf Grantsau|Grantsau]] & [[Hélio Ferraz de Almeida Camargo|Camargo]], 1989 |
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| ⚫ | '''Kawall's amazon''' (''Amazona kawalli''), also known as the '''white-faced amazon''', '''white-cheeked amazon''' or '''Kawall's parrot''', is a relatively large species of [[parrot]] in the [[Psittacidae]] |
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}} |
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| ⚫ | '''Kawall's amazon''' ('''''Amazona kawalli'''''), also known as the '''white-faced amazon''', '''white-cheeked amazon''' or '''Kawall's parrot''', is a relatively large species of [[parrot]] in the family [[Psittacidae]]. It is [[endemic]] to the south-central [[Amazon Basin|Amazon]]. After not having been recorded in the wild for around 70 years, the species was rediscovered in the 1980s. |
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It was only rediscovered in the wild in 1996, and has since been found to be locally fairly common, leading to its evaluation as [[Least Concern]] by the [[IUCN]]. |
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Considerable [[Taxonomy (biology)|taxonomic]] confusion has surrounded this species. "Aberrant [[mealy amazon]]s", which actually were Kawall's amazon, were first noted in 1904.<ref name=martuscelli>{{cite journal|last1=Martuscelli|first1=P.|last2=Yamashita|first2=C.|year=1997|title=Rediscovery of the White-cheeked Parrot Amazona kawalii (Grantsau and Camargo, 1989), with notes on its ecology, distribution, and taxonomy|journal=Revista Brasileira de Ornitologia - Brazilian Journal of Ornithology|volume=5|issue=2|pages=97–113|url=http://www4.museu-goeldi.br/revistabrornito/revista/index.php/BJO/article/viewFile/0701/pdf_121|access-date=2015-12-22|archive-date=2018-10-04|archive-url=https://web.archive.org/web/20181004173833/http://www4.museu-goeldi.br/revistabrornito/revista/index.php/BJO/article/viewFile/0701/pdf_121|url-status=dead}}</ref> It was only in 1989 that the Kawall's amazon was recognised as a species after Brazilian [[Aviculture|bird keeper]] Nelson Kawall (after whom the species is named) received a few unusual [[amazon parrot|amazons]].<ref name=grantsau/> |
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==Description== |
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| ⚫ | The species is medium-sized for a parrot, reaching a length of {{convert|35|–|36|cm|abbr=on|sigfig=3}}. The plumage is mostly green, with a narrow white strip at the base of the bill, narrow white eye-ring, and some blue and red present on the outermost flight feathers.<ref name="iucn status 17 November 2021" /> Although it resembles the mealy amazon, Kawall's amazon can easily be recognised by its white patch of skin at the base of the bill, relatively small gray ocular ring (may fade to white in captivity), red near the base of the tail, overall brighter green hue and voice.<ref name=martuscelli/> |
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==Distribution and habitat== |
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Kawall's amazon has been reported from the Amazon basin of Brazil in Amazonas and Pará. A possible wider distribution, or the existence of isolated populations, is suggested by the existence of a previously misidentified specimen labelled 'Colombia', and a captive bird found on the edge of Amazonas National Park.<ref name="iucn status 17 November 2021" /> |
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The species inhabits lowland rainforest and shows a preference for permanently flooded woodlands and riverine forest edges.<ref name="iucn status 17 November 2021" /> |
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==Ecology== |
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Kawall's amazon has been observed feeding on tree seeds, palm fruits, flowers, and young leaves. It nests in tree cavities, and while it may search out suitable nesting cavities in the dry season, appears to restrict the actual nesting to periods when the forest is flooded.<ref name=martuscelli/> |
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==Status== |
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Although Kawall's amazon was only rediscovered in the wild relatively recently, it appears to be locally fairly common; however populations are declining due to habitat loss from [[deforestation]].<ref name="iucn status 17 November 2021" /> A certain amount of capture for the parrot trade also seems present.<ref name=martuscelli/> The species is currently classified as least concern by the [[IUCN]].<ref name="iucn status 17 November 2021" /> |
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==References== |
==References== |
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{{Reflist}} |
{{Reflist}} |
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* Martuscellli, P., & C. Yamashita (1997). ''{{pdf|[http://www.ararajuba.org.br/sbo/ararajuba/artigos/Volume52/ara52psi1.pdf Rediscovery of the White-cheeked Parrot Amazona kawalli (Grantsau and Camargo 1989), with notes on its ecology, distribution, and taxonomy.]}}'' Ararajuba 5(2): 97-113. |
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{{Amazon parrots}} |
{{Amazon parrots}} |
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{{Taxonbar|from=Q1274648}} |
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{{DEFAULTSORT:Amazon, Kawall's}} |
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[[Category:Endemic fauna of Brazil]] |
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{{parrot-stub}} |
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[[Category:Birds of the Brazilian Amazon]] |
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[[Category:Near threatened animals]] |
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[[Category:Near threatened biota of South America]] |
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[[Category:Taxonomy articles created by Polbot]] |
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Latest revision as of 15:43, 12 August 2024
| Kawall's amazon | |
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| At Rio Cristalino, Mato Grosso, Brazil | |
Scientific classification 
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| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Aves |
| Order: | Psittaciformes |
| Family: | Psittacidae |
| Genus: | Amazona |
| Species: | A. kawalli
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| Binomial name | |
| Amazona kawalli | |
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Kawall's amazon (Amazona kawalli), also known as the white-faced amazon, white-cheeked amazon or Kawall's parrot, is a relatively large species of parrot in the family Psittacidae. It is endemic to the south-central Amazon. After not having been recorded in the wild for around 70 years, the species was rediscovered in the 1980s.
Taxonomy
[edit]Considerable taxonomic confusion has surrounded this species. "Aberrant mealy amazons", which actually were Kawall's amazon, were first noted in 1904.[3] It was only in 1989 that the Kawall's amazon was recognised as a species after Brazilian bird keeper Nelson Kawall (after whom the species is named) received a few unusual amazons.[2]
Description
[edit]The species is medium-sized for a parrot, reaching a length of 35–36 cm (13.8–14.2 in). The plumage is mostly green, with a narrow white strip at the base of the bill, narrow white eye-ring, and some blue and red present on the outermost flight feathers.[1] Although it resembles the mealy amazon, Kawall's amazon can easily be recognised by its white patch of skin at the base of the bill, relatively small gray ocular ring (may fade to white in captivity), red near the base of the tail, overall brighter green hue and voice.[3]
Distribution and habitat
[edit]Kawall's amazon has been reported from the Amazon basin of Brazil in Amazonas and Pará. A possible wider distribution, or the existence of isolated populations, is suggested by the existence of a previously misidentified specimen labelled 'Colombia', and a captive bird found on the edge of Amazonas National Park.[1]
The species inhabits lowland rainforest and shows a preference for permanently flooded woodlands and riverine forest edges.[1]
Ecology
[edit]Kawall's amazon has been observed feeding on tree seeds, palm fruits, flowers, and young leaves. It nests in tree cavities, and while it may search out suitable nesting cavities in the dry season, appears to restrict the actual nesting to periods when the forest is flooded.[3]
Status
[edit]Although Kawall's amazon was only rediscovered in the wild relatively recently, it appears to be locally fairly common; however populations are declining due to habitat loss from deforestation.[1] A certain amount of capture for the parrot trade also seems present.[3] The species is currently classified as least concern by the IUCN.[1]
References
[edit]- ^ a b c d e f BirdLife International (2022). "Amazona kawalli". IUCN Red List of Threatened Species. 2022: e.T22686363A210148938. Retrieved 22 July 2022.
- ^ a b Grantsau, R.; Camargo, H.F.A. (1989). "Nova especie de Amazona (Aves, Psittacidae)". Revista Brasileira de Biologia. 49: 1017–1020.
- ^ a b c d Martuscelli, P.; Yamashita, C. (1997). "Rediscovery of the White-cheeked Parrot Amazona kawalii (Grantsau and Camargo, 1989), with notes on its ecology, distribution, and taxonomy". Revista Brasileira de Ornitologia - Brazilian Journal of Ornithology. 5 (2): 97–113. Archived from the original on 2018-10-04. Retrieved 2015-12-22.