Slaty-backed Goshawk vs 흰머리수리
Accipiter luteoschistaceus 비교 대상 Haliaeetus leucocephalus
Side-by-Side Comparison
| 속성 | Slaty-backed Goshawk | 흰머리수리 |
|---|---|---|
| 학명 | Accipiter luteoschistaceus | Haliaeetus leucocephalus |
| 목 | Accipitriformes | Accipitriformes |
| 과 | Accipitridae | Accipitridae |
| 보전 상태 | Vulnerable | Least Concern |
| 체장 | — | 79.0 cm (31.1 in) |
| 날개 폭 | 37.6 cm (14.8 in) | 203.0 cm (79.9 in) |
| 체중 | 213.5 g (7.53 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 | -- | 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
Slaty-backed Goshawk
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
Slaty-backed Goshawk
흰머리수리
North America from Alaska and Canada through the contiguous United States to northern Mexico.
보전 상태
Slaty-backed Goshawk
흰머리수리
How to Tell Them Apart
Slaty-backed Goshawk
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
Slaty-backed Goshawk
The Slaty-backed Goshawk (<em>Accipiter luteoschistaceus</em>) is a forest raptor in the family Accipitridae, the hawks, eagles, and kites. It is endemic to the Bismarck Archipelago of Papua New Guinea, primarily recorded from New Britain and New Ireland, where it inhabits tropical forest environments. This species is assessed as Vulnerable by the IUCN, reflecting its restricted range and susceptibility to habitat loss from logging and forest clearance across the Bismarck islands. Detailed plumage and behavioral descriptions of this species are limited …
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.