Grandala

Grandala coelicolor

Often seen swirling in flocks above mountain passes, scrubby alpine forests, and highland meadows, this large thrush is unlike any other. Adult male is a deep, almost eye-searing blue with jet-black wings. Females and immatures are brown with white streaks all over the head and underparts and weak white bars on the wings. Long-billed and sharp-winged profile, along with flocking behavior, is more reminiscent of starlings than thrushes.

识别特征

The body length of the grandala is 20.5-23 cm, and it weighs from 38 to 52 g. The plumage of the male is blue-gray, only the tail and wings are black. The plumage of the female is brownish with white stripes; rump gray-blue; the tip and underside of the wing feathers are white. Birds usually make the sounds "dew-ee" and "dewee". In young birds, the plumage is similar to females, but does not have a bluish tint on the rump and upper tail integuments.

分类信息

学名
Grandala coelicolor
命名信息
Hodgson, 1843
Passeriformes
Turdidae
Grandala

分布与栖息地

The grandala lives in a vast territory. In India it is found in the Himalayas from Kashmir (Kishenganga and Liddar valleys), Himachal Pradesh, Uttarakhand through Nepal, Sikkim, and east to Arunachal Pradesh. Though grandala is a common bird in that region, no scientific studies have been conducted.

迁徙
Resident species

行为

Grandala is a social bird; they feed on insects, fruits, berries.

保护状况

种群趋势
stable

照片

分布

鸟叫声

其他鸟类

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