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{{Short description|Species of bird}}
{{speciesbox
{{Speciesbox
| name = Oriental reed warbler
| name = Oriental reed warbler
| status = LC
| status_system = IUCN3.1
| status_ref = <ref name="iucn status 19 November 2021">{{cite iucn |author=BirdLife International |date=2016 |title=''Acrocephalus orientalis'' |volume=2016 |page=e.T22734033A104329496 |doi=10.2305/IUCN.UK.2016-3.RLTS.T22734033A104329496.en |access-date=19 November 2021}}</ref>
| image = Oriental Reed Warbler I IMG 0246.jpg
| image = Oriental Reed Warbler I IMG 0246.jpg
| image_caption = In [[Kolkata]], [[West Bengal]], [[India]].
| image_caption = In [[Kolkata]], [[West Bengal]], [[India]].
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| species = orientalis
| species = orientalis
| authority = ([[Coenraad Jacob Temminck|Temminck]] & [[Hermann Schlegel|Schlegel]], 1847)
| authority = ([[Coenraad Jacob Temminck|Temminck]] & [[Hermann Schlegel|Schlegel]], 1847)
| range_map = Acrocephalus orientalis distribution map.png
| range_map_caption = Distribution of Oriental Reed Warbler {{leftlegend|#FFFF00|Breeding|outline=gray}} {{leftlegend|#0000FF|Non-breeding|outline=gray}}
}}
}}


The '''Oriental reed warbler''' (''Acrocephalus orientalis'') is a [[passerine]] [[bird]] of eastern [[Asia]] belonging to the reed warbler genus ''[[Acrocephalus (bird)|Acrocephalus]]''. It was formerly classified as a [[subspecies]] of the [[great reed warbler]] (''A. arundinaceus'') of the western [[Palearctic]].
The '''Oriental reed warbler''' ('''''Acrocephalus orientalis''''') is a [[passerine]] [[bird]] of eastern [[Asia]] belonging to the reed warbler genus ''[[Acrocephalus (bird)|Acrocephalus]]''. It was formerly classified as a [[subspecies]] of the [[great reed warbler]] (''A. arundinaceus'') of the western [[Palearctic]].


== Description ==
== Description ==
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==Reproduction==
==Reproduction==
Oriental reed warblers have small breeding territories and can achieve high population densities. The [[nest]] is built 1–1.5 metres above the ground among reed stems. Two to six [[egg (biology)|eggs]] are laid and are [[avian incubation|incubated]] for 12 to 14 days. The young birds [[fledge]] after 10 to 15 days. Major [[predator]]s at the nest include the [[Siberian weasel]] and [[snake]]s of the genus ''[[Elaphe]]''.
Oriental reed warblers have small breeding territories and can achieve high population densities. The [[nest]] is built 1–1.5 metres above the ground among reed stems. Two to six [[egg (biology)|eggs]] are laid and are [[avian incubation|incubated]] for 12 to 14 days. The young birds [[fledge]] after 10 to 15 days. Major [[predator]]s at the nest include the [[Siberian weasel]], [[cat]]s and [[snake]]s of the genus ''[[Elaphe]]''.


== Gallery ==
== Gallery ==
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</gallery>
</gallery>


== References ==<!-- Forktail13:109. Micronesica32:257. -->
== References ==
{{Reflist}}
{{Reflist}}
*{{cite journal | last1 = Dyrcz | first1 = Andrzej | last-author-amp = yes | last2 = Nagata | first2 = Hisashi | year = 2002 | title = Breeding ecology of the Eastern Great Reed Warbler ''Acrocephalus arundinaceus orientalis'' at Lake Kasumigaura, central Japan | journal = Bird Study | volume = 49 | issue = 2 | pages = 166–171 | doi = 10.1080/00063650209461261 | doi-access = free }}
*{{cite journal | last1 = Dyrcz | first1 = Andrzej | name-list-style = amp | last2 = Nagata | first2 = Hisashi | year = 2002 | title = Breeding ecology of the Eastern Great Reed Warbler ''Acrocephalus arundinaceus orientalis'' at Lake Kasumigaura, central Japan | journal = Bird Study | volume = 49 | issue = 2 | pages = 166–171 | doi = 10.1080/00063650209461261 | doi-access = free | bibcode = 2002BirdS..49..166D }}
*MacKinnon, John & Phillipps, Karen (2000) ''A Field Guide to the Birds of China'', Oxford University Press, Oxford.
*MacKinnon, John & Phillipps, Karen (2000) ''A Field Guide to the Birds of China'', Oxford University Press, Oxford.
*Robson, Craig (2002) ''A Field Guide to the Birds of South-East Asia''. New Holland, London.
*Robson, Craig (2002) ''A Field Guide to the Birds of South-East Asia''. New Holland, London.
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== External links ==
== External links ==
{{Commons category|Acrocephalus orientalis}}
*[http://www.orientalbirdimages.org/birdimages.php?action=birdspecies&Bird_ID=1758&Bird_Image_ID=243&Bird_Family_ID=162&PHPSESSID=3e32d5ae00bf18db4a827deba2f7634f Oriental Bird Images]
{{Wikispecies|Acrocephalus orientalis}}
{{Wikispecies|Acrocephalus orientalis}}
*[http://www.orientalbirdimages.org/birdimages.php?action=birdspecies&Bird_ID=1758&Bird_Image_ID=243&Bird_Family_ID=162&PHPSESSID=3e32d5ae00bf18db4a827deba2f7634f Oriental Bird Images]
{{commonscat|Acrocephalus orientalis}}


{{Taxonbar|from=Q73456}}
{{Taxonbar|from=Q73456}}


{{DEFAULTSORT:warbler, reed, Oriental}}
[[Category:Acrocephalus (bird)|Oriental reed warbler]]
[[Category:Acrocephalus (bird)|Oriental reed warbler]]
[[Category:Birds of East Asia]]
[[Category:Birds of East Asia]]

Latest revision as of 03:33, 24 June 2024

Oriental reed warbler
In Kolkata, West Bengal, India.
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Passeriformes
Family: Acrocephalidae
Genus: Acrocephalus
Species:
A. orientalis
Binomial name
Acrocephalus orientalis
(Temminck & Schlegel, 1847)
Distribution of Oriental Reed Warbler
  Breeding
  Non-breeding

The Oriental reed warbler (Acrocephalus orientalis) is a passerine bird of eastern Asia belonging to the reed warbler genus Acrocephalus. It was formerly classified as a subspecies of the great reed warbler (A. arundinaceus) of the western Palearctic.

Description

[edit]

It is a large warbler, 18–20 cm long with a wingspan of 23–26 cm. The plumage is brown above with a paler rump and whitish tips to the tail feathers. The underparts are whitish below, browner on the flanks and undertail-coverts. There are narrow greyish streaks on the throat and breast. It has a dark eyestripe and a whitish stripe above the eye. The fairly long, heavy bill is brownish above and pink below with a bright orange gape. The feet are grey.

It is slightly smaller, slenderer and shorter-winged than the great reed warbler. Its tail is shorter and more square-ended than that of the clamorous reed warbler (A. stentoreus) and it has a slightly longer primary projection and a slightly shorter and thicker bill. The pale tip to the tail separates it from both species.

The song is a mixture of warbling phrases and guttural, croaking notes. It is given from a prominent perch such as the top of a reed stem or bush. The bird also has a loud, harsh chack call.

Distribution and habitat

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The breeding range covers southern Siberia, Mongolia, northern, central and eastern China, Korea and Japan. It winters in north-east India and across South-east Asia to the Philippines and Indonesia, occasionally reaching New Guinea and Australia. It has occurred as a vagrant in Israel and Kuwait. It breeds mainly in reedbeds and can also be found in marshes, paddy fields, grassland and scrub where it forages for insects and other invertebrates.

Reproduction

[edit]

Oriental reed warblers have small breeding territories and can achieve high population densities. The nest is built 1–1.5 metres above the ground among reed stems. Two to six eggs are laid and are incubated for 12 to 14 days. The young birds fledge after 10 to 15 days. Major predators at the nest include the Siberian weasel, cats and snakes of the genus Elaphe.

[edit]

References

[edit]
  1. ^ BirdLife International (2016). "Acrocephalus orientalis". IUCN Red List of Threatened Species. 2016: e.T22734033A104329496. doi:10.2305/IUCN.UK.2016-3.RLTS.T22734033A104329496.en. Retrieved 19 November 2021.
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