Weißkopfseeadler vs Höhlenweihe
Haliaeetus leucocephalus verglichen mit Polyboroides typus
Side-by-Side Comparison
| Merkmal | Weißkopfseeadler | Höhlenweihe |
|---|---|---|
| Wissenschaftlicher Name | Haliaeetus leucocephalus | Polyboroides typus |
| Ordnung | Accipitriformes | Accipitriformes |
| Familie | Accipitridae | Accipitridae |
| Erhaltungsstatus | Least Concern | Least Concern |
| Länge | 79,0 cm (31.1 in) | — |
| Flügelspannweite | 203,0 cm (79.9 in) | 88,6 cm (34.9 in) |
| Gewicht | 4300,0 g (151.68 oz) | 700,3333333333334 g (24.70 oz) |
| Ernährung | Primarily fish, also waterfowl, small mammals, and carrion. Hunts by swooping down to snatch fish … | -- |
| Gelegegröße | 1-4 | 1-3 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Gemeinsame Lebensräume
Weißkopfseeadler only
Höhlenweihe only
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Weißkopfseeadler
Large bodies of open water including coasts, rivers, and lakes with abundant fish and old-growth trees for nesting.
Song & Call Comparison
Weißkopfseeadler
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.
Höhlenweihe
Geographic Range & Migration
Weißkopfseeadler
North America from Alaska and Canada through the contiguous United States to northern Mexico.
Höhlenweihe
Erhaltungsstatus
Weißkopfseeadler
Höhlenweihe
How to Tell Them Apart
Weißkopfseeadler
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
Höhlenweihe
About These Birds
Weißkopfseeadler
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.
Höhlenweihe
The African Harrier-hawk weighs about 700g and ranges across sub-Saharan Africa. Its double-jointed legs reach deep into tree holes and cliff crevices to extract nestlings and hidden prey.