Sulawesi Cuckoo

Cuculus crassirostris

A large, long-tailed cuckoo with chocolate-brown upperparts and tail, a contrasting pale gray head, and thickly barred underparts. Juvenile has a black head and whitish underside. A seldom-seen bird of forested lowlands and mountains, most abundant in the foothills. Distinguished from most other cuckoos by the heavy barring below and the brown back. Separated from Large Hawk-Cuckuoo by smaller size, absence of throat streaking, and lack of any rufous throat coloration. Distinctive call, often given before dawn, is rapid, three-note “kaka-koo.”

识别特征

The Sulawesi cuckoo (Cuculus crassirostris) is a species of cuckoo in the family Cuculidae. It is often known as the Sulawesi hawk-cuckoo but appears not to be related to the other hawk-cuckoos. It is endemic to Sulawesi Island in Indonesia. Its natural habitat is subtropical or tropical moist montane forests.

分类信息

Genus: Cuculus; Family: Cuculidae; Order: Cuculiformes.

学名
Cuculus crassirostris
命名信息
(Walden, 1872)
Cuculiformes
Cuculidae
Cuculus

分布与栖息地

迁徙
Vertical migration

行为

Migration pattern: Vertical migration.

保护状况

Population trend: declining.

种群趋势
declining

照片

分布

其他鸟类

Long-legged Buzzard

Long-legged Buzzard

Buteo rufinus

A large, long-winged buzzard which may recall a small eagle in size. Variable plumage with three color morphs. All have obvious dark carpal patches at the wrist of the wing. Juveniles lack the adult’s prominent black trailing edge to the wings. Often hunts from a prominent perch, or sits on the ground and scans for prey. A species of open steppe and desert country, sometimes in more wooded areas but always near big open spaces. Compare with similar Common and Upland Buzzards, as well as Rough-legged Hawk; note long-winged structure, size, and wings held in “V” in soaring flight.

Simeulue Parrot

Simeulue Parrot

Psittinus abbotti

Large-headed and short-tailed parrot with a comically bulbous bill, endemic to Simeulue and Siumat. Male is green with a bright orange bill and a powder-blue head and rump. Female is brown-headed with a dark bill. Usually moves in mid-sized flocks through forests and forest edge. Does not sound as cacophonous and unpleasant as many parrots; gives rather musical whistled notes.

Trilling Cisticola

Trilling Cisticola

Cisticola woosnami

Fairly large, plain cisticola. Note the rufous cap, pale underparts, and two bands across the tip of the tail, one pale and one black. Found in a variety of savanna habitats, including miombo. The distinctive song is a high, rising trill, given from a prominent perch. The call is an agitated, repeated “chit.” As with other cisticolas, habitat and vocalizations are important to identification. Fairly similar to Whistling Cisticola, but has a rufous cap.

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