đại bàng đầu trắng vs Chim diều râu
Haliaeetus leucocephalus so với Gypaetus barbatus
Side-by-Side Comparison
| Thuộc Tính | đại bàng đầu trắng | Chim diều râu |
|---|---|---|
| Tên Khoa Học | Haliaeetus leucocephalus | Gypaetus barbatus |
| Bộ | Accipitriformes | Accipitriformes |
| Họ | Accipitridae | Accipitridae |
| Tình Trạng Bảo Tồn | Least Concern | Near Threatened |
| Chiều Dài | 79,0 cm (31.1 in) | — |
| Chiều Dài Sải Cánh | 203,0 cm (79.9 in) | 152,1 cm (59.9 in) |
| Khối Lượng | 4300,0 g (151.68 oz) | 5800,0 g (204.59 oz) |
| Chế Độ Ăn | Primarily fish, also waterfowl, small mammals, and carrion. Hunts by swooping down to snatch fish … | -- |
| Số Trứng | 1-4 | 1-2 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Môi Trường Sống Chung
đại bàng đầu trắng only
Chim diều râu only
Không
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
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.
Chim diều râu
Geographic Range & Migration
đại bàng đầu trắng
North America from Alaska and Canada through the contiguous United States to northern Mexico.
Chim diều râu
Tình Trạng Bảo Tồn
đại bàng đầu trắng
Chim diều râu
How to Tell Them Apart
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
Chim diều râu
About These Birds
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.
Chim diều râu
The Bearded Vulture, or Lammergeier, is a spectacular high-mountain raptor found from the Pyrenees and Africa to Central and South Asia. Adults are orange-buff below, dark above, with a long diamond-shaped tail and striking beard of dark bristles below the bill. Uniquely, it feeds almost exclusively on bones, dropping them from height onto rocks to access the nutritious marrow.