흰머리수리 vs Andaman Serpent-eagle
Haliaeetus leucocephalus 비교 대상 Spilornis elgini
Side-by-Side Comparison
| 속성 | 흰머리수리 | Andaman Serpent-eagle |
|---|---|---|
| 학명 | Haliaeetus leucocephalus | Spilornis elgini |
| 목 | Accipitriformes | Accipitriformes |
| 과 | Accipitridae | Accipitridae |
| 보전 상태 | Least Concern | Vulnerable |
| 체장 | 79.0 cm (31.1 in) | — |
| 날개 폭 | 203.0 cm (79.9 in) | 73.1 cm (28.8 in) |
| 체중 | 4300.0 g (151.68 oz) | 895.0 g (31.57 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
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.
Andaman Serpent-eagle
Geographic Range & Migration
흰머리수리
North America from Alaska and Canada through the contiguous United States to northern Mexico.
Andaman Serpent-eagle
보전 상태
흰머리수리
Andaman Serpent-eagle
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
Andaman Serpent-eagle
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.
Andaman Serpent-eagle
The Andaman Serpent-eagle is a vulnerable raptor with an impressive 73.1 cm wingspan, weighing around 895 grams. It is endemic to the Andaman Islands and inhabits primary forest, where it hunts snakes and lizards. Deforestation on the islands threatens its small population.