Японский перепелятник vs Белоголовый орлан
Accipiter gularis в сравнении с Haliaeetus leucocephalus
Side-by-Side Comparison
| Характеристика | Японский перепелятник | Белоголовый орлан |
|---|---|---|
| Научное название | Accipiter gularis | Haliaeetus leucocephalus |
| Отряд | Accipitriformes | Accipitriformes |
| Семейство | Accipitridae | Accipitridae |
| Охранный статус | Least Concern | Least Concern |
| Длина | — | 79,0 cm (31.1 in) |
| Размах крыльев | 32,5 cm (12.8 in) | 203,0 cm (79.9 in) |
| Масса | 132,75 g (4.68 oz) | 4300,0 g (151.68 oz) |
| Питание | -- | Primarily fish, also waterfowl, small mammals, and carrion. Hunts by swooping down to snatch fish … |
| Размер кладки | 2-5 | 1-4 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Общие среды обитания
Японский перепелятник only
Нет
Белоголовый орлан only
Белоголовый орлан
Large bodies of open water including coasts, rivers, and lakes with abundant fish and old-growth trees for nesting.
Song & Call Comparison
Японский перепелятник
Белоголовый орлан
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
Японский перепелятник
Белоголовый орлан
North America from Alaska and Canada through the contiguous United States to northern Mexico.
Охранный статус
Японский перепелятник
Белоголовый орлан
How to Tell Them Apart
Японский перепелятник
Белоголовый орлан
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
Японский перепелятник
The Japanese Sparrowhawk (<em>Accipiter gularis</em>) is a compact raptor belonging to the family Accipitridae, the hawks, eagles, and kites. It inhabits forest environments across its range in East and Southeast Asia, where it is associated with woodland and forested landscapes. This species is a migratory hawk, breeding in forests of Japan, China, and neighboring regions before wintering in Southeast Asia. Its conservation status is assessed as Least Concern. Detailed plumage and bill descriptions are limited in the available literature. Nesting …
Белоголовый орлан
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.