West Indian Whistling-Duck
Dendrocygna arborea
A distinctive large waterbird between the size of a large duck and a goose. Nocturnal; roosts during day in mangroves, wooded ponds and marshes and feeds primarily at night. Generally scarce and typically somewhat secretive, particularly where hunting of this species is allowed. Call is loud shrill whistle: “pip-pip-pip-weeeeeaaaa” usually given when agitated or in flight. Similar Fulvous Whistling-Duck is brighter with streaked, not spotted, flanks.
分类信息
- 学名
- Dendrocygna arborea
- 命名信息
- (Linnaeus, 1758)
- 目
- Anseriformes
- 科
- Anatidae
- 属
- Dendrocygna
分布与栖息地
- 迁徙
- Resident species
保护状况
- 种群趋势
- declining
照片
分布
鸟叫声
其他鸟类
Philippine Dwarf-Kingfisher
Ceyx melanurus
A tiny kingfisher of lowland forests, often near streams. Overall orange, brighter on the underparts and face, with bright red bill and legs, a white throat, belly, and mark behind the cheek, and black stripes down the side of the back. Note the pinkish-purple tinge to the head and chest. Birds on Luzon have a darker wing and a bluish ear. Somewhat similar to Dimorphic Dwarf-Kingfisher, especially when seen from the front or below, but Philippine lacks the bright blue head and back. Voice is a rather sharp, high-pitched note, “tsreek.”
Black Swift
Cypseloides niger
Large swift with long, angular, and pointed wings. Entirely black, sometimes with faint pale scaling on belly and forehead. Often fans tail in flight. Seen singly or in small flocks, usually in hilly or mountainous areas. Breeds on cliffs, often behind waterfalls. Slower wingbeats than other swifts. Chattering call notes lower-pitched than other swifts in range.
Silvery Wood-Pigeon
Columba argentina
Beautiful grayish-white pigeon with black wing- and tail-tips. Rare, little-known, and extremely localized; now found only on islands off western Sumatra (though may occasionally wander onto the main island), where it forages in lowland and hill forest. Vocalizations poorly understood and seldom heard; documented giving deep, sonorous, rising coos.
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