黑鹞 vs 金雕

Circus maurus 对比 Aquila chrysaetos

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Side-by-Side Comparison

属性 黑鹞 金雕
学名 Circus maurus Aquila chrysaetos
Accipitriformes Accipitriformes
Accipitridae Accipitridae
保护状况 Endangered Least Concern
体长 81.0 cm (31.9 in)
翼展 70.5 cm (27.8 in) 212.0 cm (83.5 in)
体重 497.3333333333333 g (17.54 oz) 4050.0 g (142.86 oz)
食性 -- Mammals including rabbits, hares, ground squirrels, and marmots. Also takes birds, reptiles, and carrion. Hunts …
产卵数 2-5 1-3
Population Trend
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Size Comparison

Body Length
黑鹞
金雕 81.0 cm
翼展
黑鹞 70.5 cm
金雕 212.0 cm
体重
黑鹞 497.3333333333333 g
金雕 4050.0 g
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Habitat Comparison

共同栖息地

黑鹞 only

金雕 only

金雕

Open and semi-open country including mountains, hills, and tundra. Prefers areas with cliffs or large trees for nesting and open terrain for hunting.

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Song & Call Comparison

黑鹞

金雕

鸣唱

Mostly silent; emits a thin, high-pitched whistle 'kee-kee-kee' near the eyrie. Also gives low barking 'yak-yak' and mewing calls. Far less vocal than its size suggests.

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Geographic Range & Migration

黑鹞

金雕

Holarctic distribution across North America, Europe, North Africa, and Asia. The most widely distributed eagle species.

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保护状况

Endangered

黑鹞

Least Concern

金雕

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How to Tell Them Apart

黑鹞

金雕

羽毛

Dark brown overall with a golden-bronze sheen on the nape and crown. Juveniles show distinct white patches at the base of the tail and in the wings.

Dark horn-colored hooked bill with a yellow cere

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About These Birds

黑鹞

黑鹞(Circus maurus)是一种濒危的中型猛禽,为南非特有种,几乎通体黑色,具白色翅斑和臀部。翼展宽阔,常低飞于冬季降雨区的灌木丛和开阔栖息地上方觅食,以小型哺乳动物和鸟类为食。

金雕

The golden eagle is one of the most powerful and agile raptors in the Northern Hemisphere. Revered by many cultures, it has been used in falconry for centuries, particularly by Kazakh eagle hunters of Central Asia. Golden eagles can dive at speeds exceeding 240 km/h when pursuing prey.

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Related Comparisons

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