Boreal Owl vs Uhu
Aegolius funereus verglichen mit Bubo bubo
Side-by-Side Comparison
| Merkmal | Boreal Owl | Uhu |
|---|---|---|
| Wissenschaftlicher Name | Aegolius funereus | Bubo bubo |
| Ordnung | Strigiformes | Strigiformes |
| Familie | Strigidae | Strigidae |
| Erhaltungsstatus | Least Concern | Least Concern |
| Länge | — | 68,0 cm (26.8 in) |
| Flügelspannweite | 33,8 cm (13.3 in) | 170,0 cm (66.9 in) |
| Gewicht | 137,75 g (4.86 oz) | 2800,0 g (98.77 oz) |
| Ernährung | -- | Mammals up to the size of hares and young foxes, and birds up to the … |
| Gelegegröße | 3-6 | 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
Boreal Owl
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.
Geographic Range & Migration
Boreal Owl
Uhu
Widespread across Europe, Asia, and North Africa. The most widely distributed eagle-owl.
Erhaltungsstatus
Boreal Owl
Uhu
How to Tell Them Apart
Boreal Owl
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
About These Birds
Boreal Owl
The Boreal Owl (<em>Aegolius funereus</em>) is a small owl belonging to the family Strigidae (True Owls). It inhabits forest environments, where it relies on dense coniferous and mixed woodland cover for shelter and foraging. Detailed plumage and behavioral descriptions of this species are limited in the available literature. The Boreal Owl nests in cavities (nest type CV), making use of natural tree hollows or abandoned woodpecker holes. Incubation lasts approximately 29 days, and fledging occurs between 28 and 36 days …
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.