Grey-headed Goshawk vs عقاب رخماء
Accipiter poliocephalus مقارنةً بـ Haliaeetus leucocephalus
Side-by-Side Comparison
| السمة | Grey-headed Goshawk | عقاب رخماء |
|---|---|---|
| الاسم العلمي | Accipiter poliocephalus | Haliaeetus leucocephalus |
| الرتبة | Accipitriformes | Accipitriformes |
| الفصيلة | Accipitridae | Accipitridae |
| حالة الحفاظ | Least Concern | Least Concern |
| الطول | — | 79,0 cm (31.1 in) |
| طول الجناح | 42,1 cm (16.6 in) | 203,0 cm (79.9 in) |
| الوزن | 260,75 g (9.20 oz) | 4300,0 g (151.68 oz) |
| النظام الغذائي | -- | Primarily fish, also waterfowl, small mammals, and carrion. Hunts by swooping down to snatch fish … |
| عدد البيض في الوضع | 1 | 1-4 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
الموائل المشتركة
Grey-headed Goshawk only
بلا
عقاب رخماء only
عقاب رخماء
Large bodies of open water including coasts, rivers, and lakes with abundant fish and old-growth trees for nesting.
Song & Call Comparison
Grey-headed Goshawk
عقاب رخماء
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
Grey-headed Goshawk
عقاب رخماء
North America from Alaska and Canada through the contiguous United States to northern Mexico.
حالة الحفاظ
Grey-headed Goshawk
عقاب رخماء
How to Tell Them Apart
Grey-headed Goshawk
عقاب رخماء
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
Grey-headed Goshawk
The Grey-headed Goshawk (<em>Accipiter poliocephalus</em>) is a raptor of the family Accipitridae (Hawks, Eagles & Kites), occurring in the forested islands of the southwestern Pacific. It is a forest-specialist, inhabiting lowland and montane forest environments where it is believed to hunt birds and small vertebrates through the canopy. Detailed plumage and behavioral descriptions of this species are limited in the available literature, though its common name reflects a distinctive grey head coloration that distinguishes it within its range. Geographic range …
عقاب رخماء
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.