| 词条 | Black-backed water tyrant |
| 释义 |
| name = Black-backed water tyrant | image = LAVADEIRA-DE-CARA-BRANCA (Fluvicola albiventer) (16118966344).jpg | status = LC | status_system = IUCN3.1 | status_ref = [1] | genus = Fluvicola | species = albiventer | authority = (Spix, 1825) | synonyms = }} The black-backed water tyrant (Fluvicola albiventer) is a species of bird in the family Tyrannidae, the tyrant flycatchers. It is one of three species in the genus Fluvicola. It is found in South America in central and northeastern Brazil and south through Bolivia, Paraguay, northern Argentina and Uruguay; also eastern Peru. Its natural habitat is swamps. This tyrant is a striking bright-white and black bird. Range: Amazon Basin, Caatinga, Cerrado, to ArgentinaThe black-backed water tyrant is a resident breeder in the southeast Amazon Basin, a range that continues east through the Caatinga to the Brazil coast, and only inland, south through the Cerrado to eastern Bolivia, central and western Paraguay, and northern Argentina, and ending at the South Atlantic coast, ranging into only southern Uruguay. The northern range-limit in the Amazon Basin is the Amazon River strip; in the southwestern Amazon Basin, into Amazonian eastern Peru and northern Bolivia, the black-backed water tyrant is a migrating non-breeder. In Peru, the north-flowing Ucayali River is its western limit, and at the Amazon River's outlet in the northeast, the bird ranges into southern portions of Brazil's Amapá state. References1. ^{{IUCN|id=22700279 |title=Fluvicola albiventer |assessor=BirdLife International |assessor-link=BirdLife International |version=2013.2 |year=2012 |accessdate=26 November 2013}} External links
10 : Fluvicola|Birds of Brazil|Birds of Bolivia|Birds of Paraguay|Birds of Argentina|Birds of Uruguay|Birds of the Cerrado|Birds of the Caatinga|Birds described in 1825|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。