Red-breasted Parakeet
Psittacula alexandri
Swarthily mustachioed parakeet of lowland forests and forest edges; found in gardens and parks in its introduced range. Both sexes are bright green with salmon-colored chests, gray-blue heads, and a black mustache. Males have a bright red upper bill, while females’ bills are wholly black. Usually seen flying over speedily, giving high-pitched, grating shrieks.
识别特征
The red-breasted parakeet (Psittacula alexandri) is a parrot native to Southeast Asia. It is among the more widespread species of the genus and is the species which has the most geographical variations. It is easily identified by the large red patch on its breast. An alternative name is the moustached parakeet depending on subspecies. Most of the subspecies are confined to minuscule islands or a cluster of islands in Indonesia. One subspecies occurs in the Andaman Islands, and one subspecies occurs in continental Southeast Asia and partly extending to northeastern parts of South Asia along the foothills of the Himalayas. Some of the island races may be threatened by the wild bird trade. The nominate race, which occurs in Java, is close to extinction. Feral populations of this species have now established themselves in cities like Mumbai and Singapore. Small numbers occur in other cities such as Chennai and Bangalore in India.
分类信息
The red-breasted parakeet was formally described in 1758 by the Swedish naturalist Carl Linnaeus in the tenth edition of his Systema Naturae. He placed it with all the other parrots in the genus Psittacus and coined the binomial name Psittacus alexandri. The type locality is the island of Java. The red-breasted parakeet is now placed in the genus Psittacula that was introduced in 1800 by the French naturalist Georges Cuvier. The genus name is a diminutive of the Latin word psittacus for a "parrot". The specific epithet alexandri is from Alexander the Great whose soldiers introduced parakeets to Greece.<p>Eight subspecies are recognised:
- 学名
- Psittacula alexandri
- 命名信息
- (Linnaeus, 1758)
- 目
- Psittaciformes
- 科
- Psittaculidae
- 属
- Psittacula
分布与栖息地
- 迁徙
- Resident species
行为
Migration pattern: Resident species.
保护状况
Population trend: declining.
- 种群趋势
- declining
照片
分布
鸟叫声
其他鸟类
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Chunky tanager, unlikely to be mistaken within limited range from eastern Panama to extreme northwest Ecuador. Mostly dull olive with brighter yellow throat and bold yellow spectacles. Note its stout bill. Sexes similar. Prefers the interior of humid lowland forest, up to around 400 m. Typically found in small groups or pairs in the understory to middle levels, often with mixed-species flocks. Often detected by its loud squeaky chatters.
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Striking warbler with vastly different male and female plumages. Males are unique deep blue above with black face and sides and white belly. Females are plain brownish-olive with dingy buffy underparts and subtle face pattern. Always look for small white patch on the wing, lacking only on the dullest immature females. Breeds in the understory of mixed forests, favoring hills with dense vegetation. Found in nearly any wooded or shrubby habitat during migration. Winters primarily in the Caribbean. Listen for lazy buzzy song, usually a series of notes with a final long buzz.
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