Chestnut-winged Cuckoo
Clamator coromandus
A distinctive, long-tailed cuckoo with a peaked black crest like a witch's hat, bright orange throat, rusty wings, a black back, and white nape and belly. Forages and sings high in dense canopy; seldom seen well enough for all these traits to be seen at once. Varied vocalizations are harsh, raspy, or metallic sounding and include high-pitched “veep-veep” notes, a strident “kooree”, and a maniacal rattling cackle.
识别特征
This dark and crested cuckoo has chestnut wings, a glossy black crest and a graduated tail (the feathers shortening in steps from the center outwards) whose terminal edges are white and inconspicuous unlike the white tips of the Jacobin cuckoo which is found in parts of its range. The black capping on the head is broken from black of the back by a white collar that extends to the sides of the neck. The lower parts are rufous turning to dark grey towards the vent. Young birds are dusky with a scaly appearance to the wing feathers.
分类信息
The species was first given its binomial name by Linnaeus in 1766. His description of what he called Cuculus coromandus was based on the notes of Brisson who described the bird as "Le coucou hupрé de Coromandel" which was collected on the Coromandel coast of India (probably near Pondicherry which was a French colony). Buffon noticed the close relation to the Jacobin cuckoo and called it "le Jacobin huppé de Coromande". The species was later placed under the genus names of Coccystes, Oxylophus before being placed in Clamator.
- 学名
- Clamator coromandus
- 命名信息
- (Linnaeus, 1766)
- 目
- Cuculiformes
- 科
- Cuculidae
- 属
- Clamator
分布与栖息地
The species is found from the western Himalayas to the eastern Himalayas and extends into Southeast Asia. It has been recorded from India, Nepal, China, Indonesia, Laos, Bhutan, Bangladesh, Cambodia, Thailand, Myanmar, Malaysia, Vietnam, Sri Lanka and the Philippines. Some populations may be non-migratory.<p>During migration in India, it moves along the Eastern Ghats in its southward migration with exhausted individuals often being discovered in the vicinity of homes. In mid-October, they are found in numbers at Point Calimere, possibly into Sri Lanka. Some appear to winter in the Western Ghats.
- 繁殖区
- OR : Himalayas to e China and se Asia
- 非繁殖区
- s India and Sri Lanka to w, c Indonesian Arch. and Philippines
- 迁徙
- Complete migrants
行为
This cuckoo sometimes joins mixed species foraging flocks and is usually seen singly. The breeding season is in summer and it is said to lay its eggs mainly in the nest of Garrulax laughingthrushes, especially G. monileger and G. pectoralis. The eggs are very spherical. The calls include fluty twin-notes repeated with short intervals.
保护状况
- 种群趋势
- stable
照片
分布
鸟叫声
其他鸟类
Little Rock-Thrush
Monticola rufocinereus
A small rock-thrush with blue-gray upperparts and hood and an orange belly. The tail has a black-and-orange “T” pattern that is conspicuous in flight. Males and females vary slightly: males are cleaner blue-gray above, while females are more brownish. Found locally in a variety of habitats with a mix of rocks, trees, and bushes. Sometimes also on and around human structures. Similar to redstarts, but easily distinguished by the clean gray hood and the lack of black on the face. Also similar to male Rufous-tailed Rock-Thrush, but smaller, lacking white on the back, and with a more extensive gray hood. The quiet song consists of musical phrases that can be short or quite long.
Mountain Elaenia
Elaenia frantzii
Unobtrusive and easily overlooked flycatcher of highlands in Central America; recently found in northern Chiapas. Occurs mainly at forest edge and in overgrown scrubby areas with trees and fruiting bushes. Perches quietly and fairly upright, sallying out to pluck berries. Note the overall drab plumage, rounded head (lacks distinct crest of larger and bulkier Yellow-bellied Elaenia), whitish eyering, and big whitish edges to the tertials.
Pale-headed Rosella
Platycercus adscitus
Pale yellow and blue rosella with characteristic white and yellow head. Endemic to the northern parts of eastern Australia where it may hybridize with other rosellas. Occurs in a wide range of open habitats, and mostly in pairs rather than large flocks. Reasonably common in suburban areas, although it can be hard to find.
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