m (Rufous-vented Warbler moved to Chestnut-vented Warbler) |
(Imp sizes. Some extra info. Additional scientific names, GSearch amended to all for them. References updated) |
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− | [[Image:Rufous-vented_Warbler.jpg|thumb|550px|right|Photo by {{user|safariranger|safariranger}} <br >Etosha National Park, [[Namibia]], December 2006]] | + | [[Image:Rufous-vented_Warbler.jpg|thumb|550px|right|Photo by {{user|safariranger|safariranger}} <br />Etosha National Park, [[Namibia]], December 2006]] |
'''Alternative Names: Chestnut-vented Tit-babbler, Rufous-vented Warbler''' | '''Alternative Names: Chestnut-vented Tit-babbler, Rufous-vented Warbler''' | ||
− | ;[[:Category: | + | ;[[:Category:Sylvia|Sylvia]] subcoerulea<br /> |
− | ''Sylvia subcaeruleum | + | ''Sylvia subcaerulea; Curruca subcoerulea; Parisoma subcaeruleum'' |
==Identification== | ==Identification== | ||
− | + | 13·5 cm (5¼ in) | |
+ | *Greyish-brown upperparts | ||
+ | *Black tail has broad white outer tail feathers | ||
+ | *Grey throat with dark streaking | ||
+ | *Grey breast and belly | ||
+ | *Bright chestnut vent | ||
+ | *Grey eyes | ||
+ | *White eye ring | ||
+ | *Black legs | ||
+ | <br /> | ||
+ | The sexes are similar; juvenile has an unstreaked throat. | ||
==Distribution== | ==Distribution== | ||
− | [[ | + | [[Africa]]:<br /> |
− | + | '''Western Africa''': found in [[Angola]]<br /> | |
+ | '''Eastern Africa''': [[Zambia]]<br /> | ||
+ | '''Southern Africa''': [[Namibia]], [[Botswana]], [[Zimbabwe]], [[South Africa]] (except wetter eastern and north-eastern parts), [[KwaZulu-Natal]] and [[Swaziland]] | ||
==Taxonomy== | ==Taxonomy== | ||
− | '' | + | ====Subspecies==== |
− | *'' | + | ''Sylvia subcaerulea'' has four subspecies:<sup>[[#References|[1]]][[#References|[2]]]</sup> |
+ | *''S. s. ansorgei'' | ||
:*Coastal south-western [[Angola]] | :*Coastal south-western [[Angola]] | ||
− | *'' | + | *''S. s. cinerascens'' |
:*[[Namibia]] and [[Botswana]] | :*[[Namibia]] and [[Botswana]] | ||
− | *'' | + | *''S. s. subcoerulea'' |
:*Western, southern and central [[South Africa]] | :*Western, southern and central [[South Africa]] | ||
− | *'' | + | *''S. s. orpheana'' |
:*[[Zimbabwe]] to eastern [[South Africa]] and [[Lesotho]] | :*[[Zimbabwe]] to eastern [[South Africa]] and [[Lesotho]] | ||
+ | Formerly placed in the genus ''[[:Category:Parisoma|Parisoma]]''. | ||
==Habitat== | ==Habitat== | ||
Thornveld, riverine bush and scrub, semi-arid scrub, bushy hillsides, thickets in savanna. | Thornveld, riverine bush and scrub, semi-arid scrub, bushy hillsides, thickets in savanna. | ||
==Behaviour== | ==Behaviour== | ||
− | + | ====Diet==== | |
− | Breeding | + | Their diet consists of insects and small invertebrates such as caterpillars, mantids and spiders. They also eat some fruits and seeds. |
+ | ====Breeding==== | ||
+ | Season: August to December in sw Cape, August to March (mainly October-December) in Transvaal, October to January in KwaZulu-Natal, September to March (mainly September-November) in Zimbabwe, December to April in sw Kalahari (where probably partly opportunistic after rain). Nest: Thin-walled cup of dry grass, rootlets and spider web, lined with fine plant fibres and down. | ||
==References== | ==References== | ||
− | #{{Ref- | + | #{{Ref-Clements6thAug18}}#{{Ref-Hockeyetal05}}#Handbook of the Birds of the World Alive (retrieved April 2019) |
{{ref}} | {{ref}} | ||
==External Links== | ==External Links== | ||
− | {{GSearch| | + | {{GSearch|Warbler+subc Use Warbler to}} |
− | {{GSearch| | + | <br /> |
+ | {{GSearch|Tit_babbler+subc Use Tit-babbler to}} | ||
− | [[Category:Birds]] [[Category: | + | [[Category:Birds]] [[Category:Sylvia]] |
Revision as of 21:20, 15 April 2019
Alternative Names: Chestnut-vented Tit-babbler, Rufous-vented Warbler
- Sylvia subcoerulea
Sylvia subcaerulea; Curruca subcoerulea; Parisoma subcaeruleum
Identification
13·5 cm (5¼ in)
- Greyish-brown upperparts
- Black tail has broad white outer tail feathers
- Grey throat with dark streaking
- Grey breast and belly
- Bright chestnut vent
- Grey eyes
- White eye ring
- Black legs
The sexes are similar; juvenile has an unstreaked throat.
Distribution
Africa:
Western Africa: found in Angola
Eastern Africa: Zambia
Southern Africa: Namibia, Botswana, Zimbabwe, South Africa (except wetter eastern and north-eastern parts), KwaZulu-Natal and Swaziland
Taxonomy
Subspecies
Sylvia subcaerulea has four subspecies:[1][2]
- S. s. ansorgei
- Coastal south-western Angola
- S. s. cinerascens
- S. s. subcoerulea
- Western, southern and central South Africa
- S. s. orpheana
- Zimbabwe to eastern South Africa and Lesotho
Formerly placed in the genus Parisoma.
Habitat
Thornveld, riverine bush and scrub, semi-arid scrub, bushy hillsides, thickets in savanna.
Behaviour
Diet
Their diet consists of insects and small invertebrates such as caterpillars, mantids and spiders. They also eat some fruits and seeds.
Breeding
Season: August to December in sw Cape, August to March (mainly October-December) in Transvaal, October to January in KwaZulu-Natal, September to March (mainly September-November) in Zimbabwe, December to April in sw Kalahari (where probably partly opportunistic after rain). Nest: Thin-walled cup of dry grass, rootlets and spider web, lined with fine plant fibres and down.
References
- Clements, J. F., T. S. Schulenberg, M. J. Iliff, D. Roberson, T. A. Fredericks, B. L. Sullivan, and C. L. Wood. 2018. The eBird/Clements checklist of birds of the world: v2018. Downloaded from http://www.birds.cornell.edu/clementschecklist/download/
- Hockey, PAR, WRJ Dean, and PG Ryan, eds. 2005. Roberts' Birds of Southern Africa. 7th ed. Cape Town: John Voelcker Bird Book Fund. ISBN 978-0620340533
- Handbook of the Birds of the World Alive (retrieved April 2019)
Recommended Citation
- BirdForum Opus contributors. (2024) Chestnut-vented Warbler. In: BirdForum, the forum for wild birds and birding. Retrieved 25 April 2024 from https://www.birdforum.net/opus/Chestnut-vented_Warbler
External Links