Black Sparrowhawk vs 흰머리수리
Accipiter melanoleucus 비교 대상 Haliaeetus leucocephalus
Side-by-Side Comparison
| 속성 | Black Sparrowhawk | 흰머리수리 |
|---|---|---|
| 학명 | Accipiter melanoleucus | Haliaeetus leucocephalus |
| 목 | Accipitriformes | Accipitriformes |
| 과 | Accipitridae | Accipitridae |
| 보전 상태 | Least Concern | Least Concern |
| 체장 | — | 79.0 cm (31.1 in) |
| 날개 폭 | 60.6 cm (23.9 in) | 203.0 cm (79.9 in) |
| 체중 | 678.3333333333334 g (23.93 oz) | 4300.0 g (151.68 oz) |
| 식성 | -- | Primarily fish, also waterfowl, small mammals, and carrion. Hunts by swooping down to snatch fish … |
| 산란 수 | 2-4 | 1-4 |
| 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.
Song & Call Comparison
Black Sparrowhawk
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.
Geographic Range & Migration
Black Sparrowhawk
흰머리수리
North America from Alaska and Canada through the contiguous United States to northern Mexico.
보전 상태
Black Sparrowhawk
흰머리수리
How to Tell Them Apart
Black Sparrowhawk
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
About These Birds
Black Sparrowhawk
The Black Sparrowhawk (<em>Accipiter melanoleucus</em>) is a raptor belonging to the family Accipitridae (Hawks, Eagles & Kites), one of the larger accipiters found on the African continent. It is primarily associated with forest habitats, where it hunts among dense canopy and woodland edges. Detailed plumage and behavioral descriptions of this species are limited in the available literature, though its common name suggests a striking black-and-white coloration typical of larger accipiters. The species occurs across sub-Saharan Africa, though precise geographic range …
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.