Elang-alap besra vs elang botak
Accipiter virgatus dibandingkan dengan Haliaeetus leucocephalus
Side-by-Side Comparison
| Atribut | Elang-alap besra | elang botak |
|---|---|---|
| Nama Ilmiah | Accipiter virgatus | Haliaeetus leucocephalus |
| Ordo | Accipitriformes | Accipitriformes |
| Famili | Accipitridae | Accipitridae |
| Status Konservasi | Least Concern | Least Concern |
| Panjang | — | 79,0 cm (31.1 in) |
| Rentang Sayap | 33,5 cm (13.2 in) | 203,0 cm (79.9 in) |
| Berat | 135,625 g (4.78 oz) | 4300,0 g (151.68 oz) |
| Diet | -- | Primarily fish, also waterfowl, small mammals, and carrion. Hunts by swooping down to snatch fish … |
| Ukuran Sarang | 2-5 | 1-4 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Habitat Bersama
Elang-alap besra only
None
elang botak only
elang botak
Large bodies of open water including coasts, rivers, and lakes with abundant fish and old-growth trees for nesting.
Song & Call Comparison
Elang-alap besra
elang botak
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
Elang-alap besra
elang botak
North America from Alaska and Canada through the contiguous United States to northern Mexico.
Status Konservasi
Elang-alap besra
elang botak
How to Tell Them Apart
Elang-alap besra
elang botak
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
Elang-alap besra
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.
elang botak
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.