Ưng bụng hung vs đại bàng đầu trắng
Accipiter virgatus so với Haliaeetus leucocephalus
Side-by-Side Comparison
| Thuộc Tính | Ưng bụng hung | đại bàng đầu trắng |
|---|---|---|
| Tên Khoa Học | Accipiter virgatus | 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 | 33,5 cm (13.2 in) | 203,0 cm (79.9 in) |
| Khối Lượng | 135,625 g (4.78 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 | 2-5 | 1-4 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Môi Trường Sống Chung
Ưng bụng hung 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
Ưng bụng hung
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
Ưng bụng hung
đại bàng đầu trắng
North America from Alaska and Canada through the contiguous United States to northern Mexico.
Tình Trạng Bảo Tồn
Ưng bụng hung
đại bàng đầu trắng
How to Tell Them Apart
Ưng bụng hung
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
Ưng bụng hung
The Besra is a small, agile forest hawk found from the Indian subcontinent through Southeast Asia to Taiwan and the Philippines. It has dark grey upperparts, rufous-streaked white underparts, and a distinctive dark throat stripe. It hunts small birds, lizards, and large insects in dense forest understory with quick, maneuverable flight.
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.