Eurasian Eagle-Owl vs Biak Scops-owl
Bubo bubo comparado com Otus beccarii
Side-by-Side Comparison
| Atributo | Eurasian Eagle-Owl | Biak Scops-owl |
|---|---|---|
| Nome científico | Bubo bubo | Otus beccarii |
| Ordem | Strigiformes | Strigiformes |
| Família | Strigidae | Strigidae |
| Estado de conservação | Least Concern | Near Threatened |
| Comprimento | 68,0 cm (26.8 in) | — |
| Envergadura | 170,0 cm (66.9 in) | 30,4 cm (12.0 in) |
| Peso | 2800,0 g (98.77 oz) | 127,0 g (4.48 oz) |
| Dieta | Mammals up to the size of hares and young foxes, and birds up to the … | -- |
| Tamanho da postura | 2-4 | -- |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Eurasian Eagle-Owl
Rocky landscapes, cliffs, gorges, and open forest across Eurasia. Increasingly found near human settlements.
Song & Call Comparison
Eurasian Eagle-Owl
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.
Biak Scops-owl
Geographic Range & Migration
Eurasian Eagle-Owl
Widespread across Europe, Asia, and North Africa. The most widely distributed eagle-owl.
Biak Scops-owl
Estado de conservação
Eurasian Eagle-Owl
Biak Scops-owl
How to Tell Them Apart
Eurasian Eagle-Owl
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
Biak Scops-owl
About These Birds
Eurasian Eagle-Owl
The Eurasian eagle-owl is one of the largest owl species in the world, with females sometimes reaching a wingspan of nearly two meters. Its deep booming call can be heard up to four kilometers away on calm nights. These apex predators sit at the top of the avian food chain, preying on other raptors including buzzards and smaller owls.
Biak Scops-owl
The Biak Scops-owl is a near-threatened small owl endemic to Biak Island in West Papua, Indonesia. It has cryptic brown-mottled plumage with small ear tufts typical of scops-owls. It inhabits lowland and hill forests, hunting insects and small vertebrates at night, and its very restricted range makes it sensitive to habitat changes.