Sunda Coucal

Centropus nigrorufus

Uncommon and localized Javan endemic, restricted to coastal marshes, mangroves, estuaries, and adjacent scrubby and grassy growth. Black overall, with bright red eyes and patchy rufous-and-black wings. Also note huge, heavy bill with a hooked tip. Not as vocal as other coucals; infrequently gives a monotonous series of hoots which averages faster than that of Greater Coucal. Forages on the ground and in dense vegetation, only occasionally emerging into the open.

分类信息

学名
Centropus nigrorufus
命名信息
(Cuvier, 1816)
Cuculiformes
Cuculidae
Centropus

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

White-winged Snowfinch

White-winged Snowfinch

Montifringilla nivalis

Distinctive long-tailed and long-winged inhabitant of high alpine zones; can be found slightly lower down in winter and around human habitation (towns, monasteries, ski resorts), where it can be quite approachable. Black-and-white wings striking in flight. In the breeding season, the bill is dark and the chin is black (bill yellowish and chin patch absent in nonbreeding season). The head is paler grey in winter. Feeds on seeds and insects. Song consists of buzzy warbles and chirps. Gives nasal “reep” calls and dry chatters.

Dovekie

Dovekie

Alle alle

Tiny waterbird, the size of an elongated grapefruit. In nonbreeding plumage, they are black above and white below with a black stripe on the side of the neck and a white comma behind eye. Short, stout bill. Horizontal posture like a football floating on the water. Dives frequently when feeding. In winter, only likely to be seen from land following the passage of a storm, otherwise stays well offshore. Found singly or in flocks. Much smaller than guillemots or puffins, with fast wingbeats and low, twisting flight that recalls a flock of sandpipers. Breeds in large numbers in Greenland and Europe; rare at alcid breeding colonies in Alaska. Birds in breeding plumage have an all-black head and chest.

MacGregor's Bowerbird

MacGregor's Bowerbird

Amblyornis macgregoriae

The common and widespread bowerbird of montane forests. Fairly large, stocky brown like other closely-related species, but the male has a long, flowing, orange crest from the back of its head. The male builds a “Maypole” bower of sticks from a central pole and has a circular mossy arena at the base. Similar to the Streaked Bowerbird, but MacGregor's Bowerbird is found higher up and is larger and unstreaked. Call, a loud rasping. Various whistles and other sounds made at the bower, including mimicry.

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