흰머리수리 vs 흰꼬리수리
Haliaeetus leucocephalus 비교 대상 Haliaeetus albicilla
Side-by-Side Comparison
| 속성 | 흰머리수리 | 흰꼬리수리 |
|---|---|---|
| 학명 | Haliaeetus leucocephalus | Haliaeetus albicilla |
| 목 | Accipitriformes | Accipitriformes |
| 과 | Accipitridae | Accipitridae |
| 보전 상태 | Least Concern | Least Concern |
| 체장 | 79.0 cm (31.1 in) | 84.0 cm (33.1 in) |
| 날개 폭 | 203.0 cm (79.9 in) | 225.0 cm (88.6 in) |
| 체중 | 4300.0 g (151.68 oz) | 5200.0 g (183.42 oz) |
| 식성 | Primarily fish, also waterfowl, small mammals, and carrion. Hunts by swooping down to snatch fish … | Fish, waterfowl, and carrion. Often pirates food from other birds. Takes fish from the water … |
| 산란 수 | 1-4 | 1-3 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
흰머리수리
Large bodies of open water including coasts, rivers, and lakes with abundant fish and old-growth trees for nesting.
흰꼬리수리
Coastlines, large lakes, and rivers with mature trees or cliffs for nesting. Requires large undisturbed areas.
Song & Call Comparison
흰머리수리
High-pitched, chattering whistle: a rapid 'kleek-kik-ik-ik-ik'. Surprisingly weak and thin for such a large raptor. Also gives a lower 'kwit-kwit' call near the nest.
흰꼬리수리
High-pitched, yelping 'klee-klee' and deep barking 'ra-ra-ra'. Less vocal than Bald Eagle but similar chattering quality. Gives gull-like wailing near nest in breeding season.
Geographic Range & Migration
흰머리수리
North America from Alaska and Canada through the contiguous United States to northern Mexico.
흰꼬리수리
Northern Europe and Asia from Greenland and Scandinavia to Japan. Reintroduced to Scotland and Ireland.
보전 상태
흰머리수리
흰꼬리수리
How to Tell Them Apart
흰머리수리
Adults have a dark brown body with a striking white head and tail. Juveniles are mottled brown and white, reaching full adult plumage at age five.
Large, hooked, bright yellow bill
흰꼬리수리
Brown body with a paler head in adults and a distinctive short white wedge-shaped tail. Massive broad wings in flight. Juveniles are darker overall.
Very large, heavy, pale yellow bill
About These Birds
흰머리수리
흰머리독수리는 미국의 국조이자 국가 상징입니다. DDT 살충제 사용으로 인해 한때 멸종위기에 처했으나 놀라운 회복을 보여 2007년 멸종위기종 목록에서 제외되었습니다. 이 강력한 맹금류는 어떤 새보다 가장 큰 나무 둥지를 만들며, 어떤 것들은 2톤 이상이 됩니다.
흰꼬리수리
The white-tailed eagle is Europe's largest eagle and the fourth-largest eagle in the world. Once extinct in Britain, it has been successfully reintroduced to Scotland and Ireland through conservation programs. These powerful raptors can live over 25 years and form lifelong pair bonds.