Weißkopfseeadler vs Elsteradler
Haliaeetus leucocephalus verglichen mit Spizaetus melanoleucus
Side-by-Side Comparison
| Merkmal | Weißkopfseeadler | Elsteradler |
|---|---|---|
| Wissenschaftlicher Name | Haliaeetus leucocephalus | Spizaetus melanoleucus |
| 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) | 80,1 cm (31.5 in) |
| Gewicht | 4300,0 g (151.68 oz) | 880,25 g (31.05 oz) |
| Ernährung | Primarily fish, also waterfowl, small mammals, and carrion. Hunts by swooping down to snatch fish … | -- |
| Gelegegröße | 1-4 | -- |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Gemeinsame Lebensräume
Weißkopfseeadler only
Elsteradler 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.
Elsteradler
Geographic Range & Migration
Weißkopfseeadler
North America from Alaska and Canada through the contiguous United States to northern Mexico.
Elsteradler
Erhaltungsstatus
Weißkopfseeadler
Elsteradler
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
Elsteradler
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.
Elsteradler
The Black-and-white Hawk-eagle is a medium-sized raptor of humid lowland and foothill forests from Mexico through Central and South America. It has crisp black upperparts, white underparts, and a short crest. It hunts birds, lizards, and small mammals in the forest interior and canopy.