Uhu vs Bismarck Boobook
Bubo bubo verglichen mit Ninox variegata
Side-by-Side Comparison
| Merkmal | Uhu | Bismarck Boobook |
|---|---|---|
| Wissenschaftlicher Name | Bubo bubo | Ninox variegata |
| Ordnung | Strigiformes | Strigiformes |
| Familie | Strigidae | Strigidae |
| Erhaltungsstatus | Least Concern | Least Concern |
| Länge | 68,0 cm (26.8 in) | — |
| Flügelspannweite | 170,0 cm (66.9 in) | 41,6 cm (16.4 in) |
| Gewicht | 2800,0 g (98.77 oz) | 179,0 g (6.31 oz) |
| Ernährung | Mammals up to the size of hares and young foxes, and birds up to the … | -- |
| Gelegegröße | 2-4 | -- |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Uhu
Rocky landscapes, cliffs, gorges, and open forest across Eurasia. Increasingly found near human settlements.
Song & Call Comparison
Uhu
Powerful, resonant 'ooo-hu' duetting with mate across great distances at dusk. One of Europe's deepest owl calls. Also gives barking screams, hisses, and grunts at the nest.
Bismarck Boobook
Geographic Range & Migration
Uhu
Widespread across Europe, Asia, and North Africa. The most widely distributed eagle-owl.
Bismarck Boobook
Erhaltungsstatus
Uhu
Bismarck Boobook
How to Tell Them Apart
Uhu
Tawny-brown plumage heavily mottled and streaked with black. Large prominent orange eyes and long ear tufts. Streaked breast and barred belly.
Powerful, dark grey-black hooked bill
Bismarck Boobook
About These Birds
Uhu
Der Uhu gehört zu den größten Eulenarten der Welt; Weibchen erreichen mitunter eine Flügelspannweite von fast zwei Metern. Sein tiefer, dröhnender Ruf ist in ruhigen Nächten bis zu vier Kilometer weit zu hören. Als Spitzenprädator steht der Uhu an der Spitze der Nahrungskette unter den Vögeln und erbeutet auch andere Greifvögel wie Bussarde und kleinere Eulen.
Bismarck Boobook
The Bismarck Boobook is a small hawk-owl endemic to the Bismarck Archipelago in Papua New Guinea. It has brown plumage with pale spotting on the upperparts and streaked underparts typical of boobook owls. It is nocturnal, hunting small vertebrates and large insects in forest and forest edges.