흰머리수리 vs Turquoise-fronted Amazon
Haliaeetus leucocephalus 비교 대상 Amazona aestiva
Side-by-Side Comparison
| 속성 | 흰머리수리 | Turquoise-fronted Amazon |
|---|---|---|
| 학명 | Haliaeetus leucocephalus | Amazona aestiva |
| 목 | Accipitriformes | Psittaciformes |
| 과 | Accipitridae | Psittacidae |
| 보전 상태 | Least Concern | Near Threatened |
| 체장 | 79.0 cm (31.1 in) | 36.0 cm (14.2 in) |
| 날개 폭 | 203.0 cm (79.9 in) | 55.0 cm (21.7 in) |
| 체중 | 4300.0 g (151.68 oz) | 400.0 g (14.11 oz) |
| 식성 | Primarily fish, also waterfowl, small mammals, and carrion. Hunts by swooping down to snatch fish … | Seeds, nuts, fruits, berries, and flowers. Feeds in tree canopy in noisy flocks. Occasionally raids … |
| 산란 수 | 1-4 | 1-5 |
| 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.
Turquoise-fronted Amazon
Tropical and subtropical forests, woodland, savanna, and palm groves in South America.
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.
Turquoise-fronted Amazon
Loud, raucous squawking and screaming calls. Capable of impressive vocal mimicry including human speech. Contact call is a rolling 'arr-arr'. Highly vocal in social groups.
Geographic Range & Migration
흰머리수리
North America from Alaska and Canada through the contiguous United States to northern Mexico.
Turquoise-fronted Amazon
Interior of South America including Brazil, Bolivia, Paraguay, and northern Argentina.
보전 상태
흰머리수리
Turquoise-fronted Amazon
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
Turquoise-fronted Amazon
Green body with a turquoise-blue forehead, yellow face, and red and blue wing patches. Red at the bend of the wing visible in flight.
Strong, hooked, dark grey upper mandible with a paler lower mandible
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.
Turquoise-fronted Amazon
The turquoise-fronted amazon is one of the most popular pet parrots in the world, prized for its ability to mimic human speech and its engaging personality. In the wild, these sociable parrots roost communally in large flocks and fly in pairs to feeding sites at dawn. Habitat loss and trapping for the pet trade threaten wild populations.