白头海雕 vs Black Honey-buzzard

Haliaeetus leucocephalus 对比 Henicopernis infuscatus

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Side-by-Side Comparison

属性 白头海雕 Black Honey-buzzard
学名 Haliaeetus leucocephalus Henicopernis infuscatus
Accipitriformes Accipitriformes
Accipitridae Accipitridae
保护状况 Least Concern Vulnerable
体长 79.0 cm (31.1 in)
翼展 203.0 cm (79.9 in) 67.4 cm (26.5 in)
体重 4300.0 g (151.68 oz) 650.5 g (22.95 oz)
食性 Primarily fish, also waterfowl, small mammals, and carrion. Hunts by swooping down to snatch fish … --
产卵数 1-4 --
Population Trend
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Size Comparison

Body Length
白头海雕 79.0 cm
Black Honey-buzzard
翼展
白头海雕 203.0 cm
Black Honey-buzzard 67.4 cm
体重
白头海雕 4300.0 g
Black Honey-buzzard 650.5 g
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Habitat Comparison

共同栖息地

白头海雕 only

Black Honey-buzzard only

白头海雕

Large bodies of open water including coasts, rivers, and lakes with abundant fish and old-growth trees for nesting.

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Song & Call Comparison

白头海雕

鸣唱

High-pitched, chattering whistle: a rapid 'kleek-kik-ik-ik-ik'. Surprisingly weak and thin for such a large raptor. Also gives a lower 'kwit-kwit' call near the nest.

Black Honey-buzzard

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Geographic Range & Migration

白头海雕

North America from Alaska and Canada through the contiguous United States to northern Mexico.

Black Honey-buzzard

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保护状况

Least Concern

白头海雕

Vulnerable

Black Honey-buzzard

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How to Tell Them Apart

白头海雕

羽毛

Adults have a dark brown body with a striking white head and tail. Juveniles are mottled brown and white, reaching full adult plumage at age five.

Large, hooked, bright yellow bill

Black Honey-buzzard

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About These Birds

白头海雕

The bald eagle is the national bird and symbol of the United States. Once endangered due to DDT pesticide use, it made a remarkable recovery and was removed from the endangered species list in 2007. These powerful raptors build the largest tree nests of any bird, some weighing over two tons.

Black Honey-buzzard

黑蜂鹰分布于新几内亚低地森林。体型中等,羽色深褐,眼黄色。与普通蜂鹰近缘,专门捕食蜂巢和黄蜂幼虫,头部具鳞状羽毛防止被蜇。也取食其他昆虫和小型脊椎动物。生活在低地和丘陵的热带雨林。

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