角雕 vs Hawfinch

Harpia harpyja 对比 Coccothraustes coccothraustes

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Side-by-Side Comparison

属性 角雕 Hawfinch
学名 Harpia harpyja Coccothraustes coccothraustes
Accipitriformes Passeriformes
Accipitridae Fringillidae
保护状况 Vulnerable Least Concern
体长 100.0 cm (39.4 in) 18.0 cm (7.1 in)
翼展 200.0 cm (78.7 in) 32.0 cm (12.6 in)
体重 7500.0 g (264.55 oz) 55.0 g (1.94 oz)
食性 Arboreal mammals including sloths, monkeys, and opossums, which make up over 70% of the diet. … Seeds and kernels, especially from cherries, olives, elms, and hornbeams. The bill exerts a force …
产卵数 2-3 3-5
Population Trend
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Size Comparison

Body Length
角雕 100.0 cm
Hawfinch 18.0 cm
翼展
角雕 200.0 cm
Hawfinch 32.0 cm
体重
角雕 7500.0 g
Hawfinch 55.0 g
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Habitat Comparison

共同栖息地

角雕 only

Hawfinch only

角雕

Tropical lowland rainforests, requiring large tracts of continuous forest with tall emergent trees for nesting.

Hawfinch

Deciduous and mixed woodland, orchards, parks, and large gardens with mature fruiting trees.

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Song & Call Comparison

角雕

鸣唱

Rarely heard; emits mournful whistled screams 'wheee-oo' and low croaking grunts near the nest. Vocalizations poorly documented given its remote Amazonian habitat.

Hawfinch

鸣唱

A sharp, metallic 'tsick' call — the primary vocalization and often all that's heard. Song is a thin, reedy warble. Generally inconspicuous vocally despite its striking appearance.

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Geographic Range & Migration

角雕

Central and South America from southern Mexico through Brazil and northern Argentina. Range is shrinking due to deforestation.

Hawfinch

Europe, North Africa, and western and central Asia. Partially migratory, with northern populations moving south in winter.

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保护状况

Vulnerable

角雕

Least Concern

Hawfinch

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How to Tell Them Apart

角雕

羽毛

Slate-black upperparts and head with a pale grey breast and white underparts with black barring. A distinctive split grey crest rises when the bird is alarmed.

Massive dark hooked bill, one of the largest of any eagle

Hawfinch

羽毛

Orange-brown head with a black bib and eye stripe. Warm brown back, grey nape, and broad white wing bar. Massive head and bill give a top-heavy appearance.

Enormously powerful, conical, pale bill capable of cracking cherry and olive stones

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About These Birds

角雕

角雕是美洲最大的猛禽之一,翼展可达224厘米。头部具灰白色双羽冠,体羽黑白对比分明,爪极为强大有力。分布于墨西哥至玻利维亚的热带低地雨林,以树栖哺乳动物为主食,包括树懒和猴子。飞行速度快,是雨林顶级捕食者。

Hawfinch

锡嘴雀是欧洲和亚洲温带林地的粗壮雀类,喙硕大有力,可以磕开坚硬的果核。羽色棕褐,头部具橙棕色,翅黑色带白斑。栖息于落叶林和混交林,以硬果、浆果和种子为食。冬季常集结成群在林地觅食。

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