金雕 vs Hawfinch
Aquila chrysaetos 对比 Coccothraustes coccothraustes
Side-by-Side Comparison
| 属性 | 金雕 | Hawfinch |
|---|---|---|
| 学名 | Aquila chrysaetos | Coccothraustes coccothraustes |
| 目 | Accipitriformes | Passeriformes |
| 科 | Accipitridae | Fringillidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | 81.0 cm (31.9 in) | 18.0 cm (7.1 in) |
| 翼展 | 212.0 cm (83.5 in) | 32.0 cm (12.6 in) |
| 体重 | 4050.0 g (142.86 oz) | 55.0 g (1.94 oz) |
| 食性 | Mammals including rabbits, hares, ground squirrels, and marmots. Also takes birds, reptiles, and carrion. Hunts … | Seeds and kernels, especially from cherries, olives, elms, and hornbeams. The bill exerts a force … |
| 产卵数 | 1-3 | 3-5 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
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.
Hawfinch
Deciduous and mixed woodland, orchards, parks, and large gardens with mature fruiting trees.
Song & Call Comparison
金雕
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.
Hawfinch
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.
Geographic Range & Migration
金雕
Holarctic distribution across North America, Europe, North Africa, and Asia. The most widely distributed eagle species.
Hawfinch
Europe, North Africa, and western and central Asia. Partially migratory, with northern populations moving south in winter.
保护状况
金雕
Hawfinch
How to Tell Them Apart
金雕
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
Hawfinch
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
About These Birds
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.
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。