흰머리수리 vs Common Nightingale
Haliaeetus leucocephalus 비교 대상 Luscinia megarhynchos
Side-by-Side Comparison
| 속성 | 흰머리수리 | Common Nightingale |
|---|---|---|
| 학명 | Haliaeetus leucocephalus | Luscinia megarhynchos |
| 목 | Accipitriformes | Passeriformes |
| 과 | Accipitridae | Muscicapidae |
| 보전 상태 | Least Concern | Least Concern |
| 체장 | 79.0 cm (31.1 in) | 16.5 cm (6.5 in) |
| 날개 폭 | 203.0 cm (79.9 in) | 25.0 cm (9.8 in) |
| 체중 | 4300.0 g (151.68 oz) | 21.0 g (0.74 oz) |
| 식성 | Primarily fish, also waterfowl, small mammals, and carrion. Hunts by swooping down to snatch fish … | Insects and larvae, supplemented with berries in autumn. Forages on or near the ground in … |
| 산란 수 | 1-4 | 4-5 |
| 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.
Common Nightingale
Dense thickets, scrub, and undergrowth in deciduous woodland. Prefers areas with thick ground cover near water.
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.
Common Nightingale
Considered Europe's finest songster: an extraordinarily rich, loud, flute-like melody of bubbling trills, slow whistles, and a distinctive crescendo 'lu-lu-lu'. Sings day and night.
Geographic Range & Migration
흰머리수리
North America from Alaska and Canada through the contiguous United States to northern Mexico.
Common Nightingale
Breeds in Europe and western Asia. Winters in sub-Saharan Africa. A long-distance migrant crossing the Sahara.
보전 상태
흰머리수리
Common Nightingale
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
Common Nightingale
Plain warm brown upperparts with a rufous-chestnut tail. Pale greyish-white underparts. Unremarkable appearance belies its remarkable voice.
Thin, pointed, dark brown 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.
Common Nightingale
나이팅게일은 조류 중 최고의 가수 중 하나로 칭송받으며, 수십 가지의 풍부하고 복잡한 음표로 이루어진 노래로 유명하다. 수컷은 낮과 밤을 가리지 않고 노래하며 특히 봄 번식기에 활발하다.