Steinadler vs Virginia-Uhu
Aquila chrysaetos verglichen mit Bubo virginianus
Side-by-Side Comparison
| Merkmal | Steinadler | Virginia-Uhu |
|---|---|---|
| Wissenschaftlicher Name | Aquila chrysaetos | Bubo virginianus |
| Ordnung | Accipitriformes | Strigiformes |
| Familie | Accipitridae | Strigidae |
| Erhaltungsstatus | Least Concern | Least Concern |
| Länge | 81,0 cm (31.9 in) | 55,0 cm (21.7 in) |
| Flügelspannweite | 212,0 cm (83.5 in) | 127,0 cm (50.0 in) |
| Gewicht | 4050,0 g (142.86 oz) | 1400,0 g (49.38 oz) |
| Ernährung | Mammals including rabbits, hares, ground squirrels, and marmots. Also takes birds, reptiles, and carrion. Hunts … | Extremely diverse — mammals (rabbits, skunks, rodents), birds (including other raptors), reptiles, amphibians, and fish. … |
| Gelegegröße | 1-3 | 1-4 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Gemeinsame Lebensräume
Steinadler only
Steinadler
Open and semi-open country including mountains, hills, and tundra. Prefers areas with cliffs or large trees for nesting and open terrain for hunting.
Virginia-Uhu
Diverse habitats including forests, deserts, swamps, urban parks, and suburban areas. Nests in tree hollows, cliff ledges, and abandoned nests of other large birds.
Song & Call Comparison
Steinadler
Mostly silent; emits a thin, high-pitched whistle 'kee-kee-kee' near the eyrie. Also gives low barking 'yak-yak' and mewing calls. Far less vocal than its size suggests.
Virginia-Uhu
Deep, resonant 'who-who-who-who-ooo': the classic 'hoo-h'HOO-hoo-hoo' territorial duet of a mated pair. Booms at dusk. Female pitch slightly higher than male.
Geographic Range & Migration
Steinadler
Holarctic distribution across North America, Europe, North Africa, and Asia. The most widely distributed eagle species.
Virginia-Uhu
North and South America from subarctic Canada to Tierra del Fuego. One of the most widespread owls in the Americas.
Erhaltungsstatus
Steinadler
Virginia-Uhu
How to Tell Them Apart
Steinadler
Dark brown overall with a golden-bronze sheen on the nape and crown. Juveniles show distinct white patches at the base of the tail and in the wings.
Dark horn-colored hooked bill with a yellow cere
Virginia-Uhu
Mottled grey-brown plumage with heavy dark barring. Prominent ear tufts, yellow eyes, and a white throat patch give a fierce expression.
Dark grey-black hooked bill almost hidden by facial disc feathers
About These Birds
Steinadler
Der Steinadler zählt zu den kraftvollsten und wendigsten Greifvögeln der nördlichen Hemisphäre. Von zahlreichen Kulturen verehrt, wird er seit Jahrhunderten in der Falknerei eingesetzt, insbesondere von kasachischen Adlerjägern Zentralasiens. Bei der Jagd können Steinadler im Sturzflug Geschwindigkeiten von über 240 km/h erreichen.
Virginia-Uhu
Der Virginia-Uhu ist die kraftvollste und am weitesten verbreitete Eule Amerikas und trägt daher den Beinamen Tiger des Himmels. Er zählt zu den frühesten Brutvögeln und legt seine Eier oft schon im Januar, wenn noch Schnee liegt. Der Virginia-Uhu ist ein gefürchteter Jäger, der regelmäßig Beute erlegt, die bis zu dreimal so schwer ist wie er selbst.