| 词条 | Sri Lanka bay owl | |||
| 释义 |
| name = Sri Lanka bay owl | image = Ceylon Bay Owl Abhilash Arjunan.jpg | image2=Owlcall.ogg | image2_caption = Song of P. a. ripleyi | status = LC | status_system = IUCN3.1 | status_ref = [1] | genus = Phodilus | species = assimilis | authority = Hume, 1877 }} The Sri Lanka bay owl (Phodilus assimilis) is a species of bay owl in the family Tytonidae. It is endemic to the island of Sri Lanka and the Western Ghats in Kerala, South Western India. It was considered a subspecies of the Oriental bay owl (Phodilus badius) but is now treated as a full species due to its distinctive call, plumage and disjunct distribution. Its natural habitats are subtropical or tropical moist montane forests and subtropical or tropical high-altitude grassland. It is threatened by habitat loss. TaxonomyThe Sri Lanka bay owl was described by the English politician and naturalist Allan Octavian Hume in 1873 but it was only in 1877 that he introduced the binomial name Phodilus assimilis.[2][3] The genus name Phodilus is from the Ancient Greek phōs for "light" or "daylight" and deilos for "timid" or "cowardly". The specific epithet assimilis is the Latin for "similar" or "like".[4] It was earlier considered a subspecies of the Oriental bay owl Phodilus badius, but now treated as a separate species based on differences in call and plumage.[5][6] Two subspecies are recognised:[7][8]
The Indian subspecies is found along the Western Ghats mostly south of Goa but as they are secretive, records are rare and their presence has often been detected only upon the discovery of injured individuals. The breeding season is in winter when the distinctive song consisting of multiple whistles with inflections can be heard.[10][11] GalleryReferences1. ^{{Cite journal | author = BirdLife International | title = Phodilus assimilis | journal = The IUCN Red List of Threatened Species | volume = 2016 | page = e.T22725132A94886019 | publisher = IUCN | date = 2016 | url = http://www.iucnredlist.org/details/22725132/0 | doi = 10.2305/IUCN.UK.2016-3.RLTS.T22725132A94886019.en | access-date = 15 January 2018}} 2. ^{{cite journal | last= Hume | first= Allan Octavian | author-link= Allan Octavian Hume | year=1871 | title=Notes | journal=Stray Feathers | volume=5 | pages=137–138 | url=https://biodiversitylibrary.org/page/30121316 }} 3. ^{{cite journal | last= Hume | first= Allan Octavian | author-link= Allan Octavian Hume | year=1873 | title=Phodilus badius | journal=Stray Feathers | volume=1 | page=429 | url=https://biodiversitylibrary.org/page/30007341 }} 4. ^{{cite book | last=Jobling | first=James A. | year=2010| title=The Helm Dictionary of Scientific Bird Names | publisher=Christopher Helm | location=London | isbn= 978-1-4081-2501-4 | pages=57, 303 }} 5. ^{{cite journal|author=Rasmussen, P.C.|title= Biogeographic and conservation implications of revised species limits and distributions of South Asian birds.| journal=Zoologische Mededelingen Leiden | volume=79 | year=2005 |pages=137–146 | url=http://repository.naturalis.nl/document/42176}} 6. ^{{cite book | last1=Rasmussen | first1=Pamela C. | author1-link=Pamela C. Rasmussen | last2=Anderton | first2=John C. | year=2005 | title=Birds of South Asia. The Ripley Guide | volume=Volume 2 | publisher=Smithsonian National Museum of Natural History and Lynx Edicions | place=Washington D.C. and Barcelona | isbn=978-84-87334-66-5 | page=235 }} 7. ^{{cite web | last1=del Hoyo | first1=J. | last2=Collar | first2=N. | last3=Marks | first3=J.S. | year=2017 | title= Sri Lanka Bay-owl (Phodilus assimilis) | editor1-last=del Hoyo | editor1-first=J. | editor2-last=Elliott | editor2-first=A. | editor3-last=Sargatal | editor3-first=J. | editor4-last=Christie | editor4-first=D.A. | editor5-last=de Juana | editor5-first=E. | work=Handbook of the Birds of the World Alive | publisher=Lynx Edicions | url= https://www.hbw.com/node/467317 | accessdate=23 December 2017 | subscription=true }} 8. ^{{cite web| editor1-last=Gill | editor1-first=Frank | editor1-link=Frank Gill (ornithologist) | editor2-last=Donsker | editor2-first=David | year=2017 | title=Owls | work=World Bird List Version 7.3 | url=http://www.worldbirdnames.org/bow/owls/ | publisher=International Ornithologists' Union | accessdate=23 December 2017 }} 9. ^{{cite journal| last1=Hussain | first1=S.A. | last2=Khan | first2=M.A.R. | year=1978 | title=A new subspecies of Bay Owl (Phodilus badius) from Peninsular India | journal=Journal of the Bombay Natural History Society | volume=74 | pages=334–336 | url=https://biodiversitylibrary.org/page/48239103}} 10. ^{{cite journal | last=Raman | first=T.R. Shankar | title= Observations on the Oriental Bay Owl Phodilus badius and range extension in the Western Ghats, India | journal=Forktail | volume=17 | year= 2001| pages=110–111 |url=http://orientalbirdclub.org/wp-content/uploads/2012/09/Shankar-BayOwl.pdf }} 11. ^{{cite journal| last=Mudappa | first=Divya C. | year= 1998| title=Sight record of the Oriental Bay Owl (Phodilus badius ripleyi) in the Anaimalai Hills, southern Western Ghats, India | journal=Journal of the Bombay Natural History Society| volume=95 | page=343 |url=https://biodiversitylibrary.org/page/48604885 }} External links
2 : Phodilus|Birds described in 1877 |
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