알락개구리매 vs 검독수리
Circus melanoleucos 비교 대상 Aquila chrysaetos
Side-by-Side Comparison
| 속성 | 알락개구리매 | 검독수리 |
|---|---|---|
| 학명 | Circus melanoleucos | Aquila chrysaetos |
| 목 | Accipitriformes | Accipitriformes |
| 과 | Accipitridae | Accipitridae |
| 보전 상태 | Least Concern | Least Concern |
| 체장 | — | 81.0 cm (31.9 in) |
| 날개 폭 | 70.5 cm (27.8 in) | 212.0 cm (83.5 in) |
| 체중 | 356.0 g (12.56 oz) | 4050.0 g (142.86 oz) |
| 식성 | -- | Mammals including rabbits, hares, ground squirrels, and marmots. Also takes birds, reptiles, and carrion. Hunts … |
| 산란 수 | 4-5 | 1-3 |
| Population Trend | — | — |
Size Comparison
Body Length
알락개구리매
—
검독수리
81.0 cm
날개 폭
알락개구리매
70.5 cm
검독수리
212.0 cm
체중
알락개구리매
356.0 g
검독수리
4050.0 g
Habitat Comparison
검독수리
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
알락개구리매
검독수리
노래
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.
Geographic Range & Migration
알락개구리매
검독수리
Holarctic distribution across North America, Europe, North Africa, and Asia. The most widely distributed eagle species.
보전 상태
Least Concern
알락개구리매
Least Concern
검독수리
How to Tell Them Apart
알락개구리매
검독수리
깃털
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.
부리
Dark horn-colored hooked bill with a yellow cere