Ó ngỗng vs đại bàng đầu trắng
Accipiter gentilis so với Haliaeetus leucocephalus
Side-by-Side Comparison
| Thuộc Tính | Ó ngỗng | đại bàng đầu trắng |
|---|---|---|
| Tên Khoa Học | Accipiter gentilis | Haliaeetus leucocephalus |
| Bộ | Accipitriformes | Accipitriformes |
| Họ | Accipitridae | Accipitridae |
| Tình Trạng Bảo Tồn | Least Concern | Least Concern |
| Chiều Dài | — | 79,0 cm (31.1 in) |
| Chiều Dài Sải Cánh | 67,5 cm (26.6 in) | 203,0 cm (79.9 in) |
| Khối Lượng | 1153,75 g (40.70 oz) | 4300,0 g (151.68 oz) |
| Chế Độ Ăn | -- | Primarily fish, also waterfowl, small mammals, and carrion. Hunts by swooping down to snatch fish … |
| Số Trứng | 1-5 | 1-4 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Môi Trường Sống Chung
Ó ngỗng only
Không
đại bàng đầu trắng only
đại bàng đầu trắng
Large bodies of open water including coasts, rivers, and lakes with abundant fish and old-growth trees for nesting.
Song & Call Comparison
Ó ngỗng
đại bàng đầu trắng
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
Ó ngỗng
đại bàng đầu trắng
North America from Alaska and Canada through the contiguous United States to northern Mexico.
Tình Trạng Bảo Tồn
Ó ngỗng
đại bàng đầu trắng
How to Tell Them Apart
Ó ngỗng
đại bàng đầu trắng
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
Ó ngỗng
The Eurasian Goshawk, <em>Accipiter gentilis</em>, is a large and powerful raptor in the family Accipitridae (Hawks, Eagles & Kites), widely distributed across temperate forests of Europe, Asia, and North America. It is strongly associated with forest habitats, relying on explosive bursts of speed and maneuverability to pursue prey — typically medium-sized birds and mammals — through dense woodland. Detailed plumage and behavioral descriptions of this species are limited in the available literature beyond nesting data. The species is assessed as …
đại bàng đầu trắng
The bald eagle is the national bird and symbol of the United States. Once endangered due to DDT pesticide use, it made a remarkable recovery and was removed from the endangered species list in 2007. These powerful raptors build the largest tree nests of any bird, some weighing over two tons.