흰머리수리 vs Keel-billed Toucan
Haliaeetus leucocephalus 비교 대상 Ramphastos sulfuratus
Side-by-Side Comparison
| 속성 | 흰머리수리 | Keel-billed Toucan |
|---|---|---|
| 학명 | Haliaeetus leucocephalus | Ramphastos sulfuratus |
| 목 | Accipitriformes | Piciformes |
| 과 | Accipitridae | Ramphastidae |
| 보전 상태 | Least Concern | Least Concern |
| 체장 | 79.0 cm (31.1 in) | 50.0 cm (19.7 in) |
| 날개 폭 | 203.0 cm (79.9 in) | 56.0 cm (22.0 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 … | Primarily fruit, supplemented with insects, lizards, eggs, and nestlings. Uses its long bill to reach … |
| 산란 수 | 1-4 | 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.
Keel-billed Toucan
Tropical and subtropical lowland rainforests and forest edges from sea level to about 1,900 meters.
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.
Keel-billed Toucan
Produces a repeated frog-like croaking 'prrrek-prrrek' or 'terrio-terrio'. Not melodic; the call resembles a mechanical rattle or frog. Also gives bill-clattering.
Geographic Range & Migration
흰머리수리
North America from Alaska and Canada through the contiguous United States to northern Mexico.
Keel-billed Toucan
Southern Mexico through Central America to northern Colombia and northwestern Venezuela.
보전 상태
흰머리수리
Keel-billed Toucan
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
Keel-billed Toucan
Black body with a bright yellow throat and chest. Red undertail coverts. The enormous bill is green with orange sides, a blue patch, and a red tip.
Enormous, lightweight, multicolored bill up to 15 cm long — green, orange, blue, and red
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.
Keel-billed Toucan
용골부리투칸은 중앙아메리카의 열대 우림에 서식하는 화려한 투칸 종이다. 무지개색의 화려한 부리가 가장 큰 특징으로 몸 크기에 비해 매우 크지만 속이 비어 있어 가볍다. 과일을 주로 먹으며 둥지는 나무 구멍을 이용한다.