| 词条 | Swynnerton's robin |
| 释义 |
| name = Swynnerton's robin | image = Swynnertonia swynnertoni, Seldomseen, Birding Weto, a.jpg | status = VU | status_system = IUCN3.1 | status_ref = [1] | genus = Swynnertonia | parent_authority = Roberts, 1922 | species = swynnertoni | authority = (Shelley, 1906) }}Swynnerton's robin (Swynnertonia swynnertoni) is a species of bird in the family Muscicapidae. It is monotypic within the genus Swynnertonia.[2] The common and Latin names commemorate the entomologist Charles Swynnerton.[3] Range and habitatIt is found in Tanzania, Mozambique, and Zimbabwe. Its natural habitats are subtropical or tropical moist lowland forests and subtropical or tropical moist montane forests. It is threatened by habitat loss. In Zimbabwe this species is found in relict montane forests in the Eastern Highlands. It is protected in the Bunga and Chirinda Forest Botanical Reserves (also possibly in the Chimanimani and Nyanga National Parks). Within the forests it occurs at high population densities and almost always nests in the small indigenous Dracaena plants. DescriptionIt is superficially similar to the larger White-starred robin, but has a white crescent on the upper breast, which is bordered below with a black line, and its grey tail lacks yellow windows.[4] Its sexually dimorphic plumage is unusual among African robins.[5] The female has duller plumage and an olive wash over the crown and face. Juveniles are spotted buffy yellow on the head and upper parts, while the chest crescent is pale greyish brown.[4] References1. ^{{IUCN|id=22709616 |title=Swynnertonia swynnertoni |assessor=BirdLife International |assessor-link=BirdLife International |version=2013.2 |year=2013 |accessdate=26 November 2013}} 2. ^{{cite book |editor1=Andy Purvis |editor2=John L. Gittleman |editor3=Thomas Brooks |year=2005 |title=Phylogeny and Conservation |volume=8 |series=Conservation Biology |chapter=Conservation status and geographic distribution of avian evolutionary history |pages=267–294 |author=Thomas M. Brooks |author2=John D. Pilgrim |author3=Ana S. L. Rodrigues |author4=Gustavo A. B. Da Fonseca |last-author-amp=yes |publisher=Cambridge University Press |isbn=978-0-521-82502-3 |url=https://books.google.com/books?id=3W_TN0790vEC&pg=PA292}} 3. ^{{cite book|last=Beolens |first=Bo |title=Whose Bird? Men and Women Commemorated in the Common Names of Birds |year=2003 |publisher=Christopher Helm |location=London |page=332 |author2=Watkins, Michael}} 4. ^1 {{cite book |last=Sinclair |first=I. |title=Birds of Africa south of the Sahara |year=2010 |publisher=Struik Nature |location=Cape Town |isbn=978-1-77007-623-5 |pages=206–207 |display-authors=etal}} 5. ^{{cite book |last1=Carnaby |first1=Trevor |title=Beat about the bush: Birds |date=2008 |publisher=Jacana |location=Johannesburg |isbn=9781770092419 |page=189 |edition=1st}} External links
4 : Muscicapidae|Birds of Southern Africa|Birds described in 1906|Taxonomy articles created by Polbot |
| 随便看 |
开放百科全书收录14589846条英语、德语、日语等多语种百科知识，基本涵盖了大多数领域的百科知识，是一部内容自由、开放的电子版国际百科全书。