金雕 vs Andaman Serpent-eagle
Aquila chrysaetos 对比 Spilornis elgini
Side-by-Side Comparison
| 属性 | 金雕 | Andaman Serpent-eagle |
|---|---|---|
| 学名 | Aquila chrysaetos | Spilornis elgini |
| 目 | Accipitriformes | Accipitriformes |
| 科 | Accipitridae | Accipitridae |
| 保护状况 | Least Concern | Vulnerable |
| 体长 | 81.0 cm (31.9 in) | — |
| 翼展 | 212.0 cm (83.5 in) | 73.1 cm (28.8 in) |
| 体重 | 4050.0 g (142.86 oz) | 895.0 g (31.57 oz) |
| 食性 | Mammals including rabbits, hares, ground squirrels, and marmots. Also takes birds, reptiles, and carrion. Hunts … | -- |
| 产卵数 | 1-3 | -- |
| 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.
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.
Andaman Serpent-eagle
Geographic Range & Migration
金雕
Holarctic distribution across North America, Europe, North Africa, and Asia. The most widely distributed eagle species.
Andaman Serpent-eagle
保护状况
金雕
Andaman Serpent-eagle
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
Andaman Serpent-eagle
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.
Andaman Serpent-eagle
The Andaman Serpent-eagle is a vulnerable raptor with an impressive 73.1 cm wingspan, weighing around 895 grams. It is endemic to the Andaman Islands and inhabits primary forest, where it hunts snakes and lizards. Deforestation on the islands threatens its small population.