Eurasian Eagle-Owl vs Bare-shanked Screech-owl
Bubo bubo so với Megascops clarkii
Side-by-Side Comparison
| Thuộc Tính | Eurasian Eagle-Owl | Bare-shanked Screech-owl |
|---|---|---|
| Tên Khoa Học | Bubo bubo | Megascops clarkii |
| Bộ | Strigiformes | Strigiformes |
| Họ | Strigidae | Strigidae |
| Tình Trạng Bảo Tồn | Least Concern | Least Concern |
| Chiều Dài | 68,0 cm (26.8 in) | — |
| Chiều Dài Sải Cánh | 170,0 cm (66.9 in) | 36,2 cm (14.3 in) |
| Khối Lượng | 2800,0 g (98.77 oz) | 155,8 g (5.50 oz) |
| Chế Độ Ăn | Mammals up to the size of hares and young foxes, and birds up to the … | -- |
| Số Trứng | 2-4 | -- |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Môi Trường Sống Chung
Eurasian Eagle-Owl only
Bare-shanked Screech-owl only
Không
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.
Bare-shanked Screech-owl
Geographic Range & Migration
Eurasian Eagle-Owl
Widespread across Europe, Asia, and North Africa. The most widely distributed eagle-owl.
Bare-shanked Screech-owl
Tình Trạng Bảo Tồn
Eurasian Eagle-Owl
Bare-shanked Screech-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
Bare-shanked Screech-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.
Bare-shanked Screech-owl
The Bare-shanked Screech-owl is a medium-sized owl of the family Strigidae found in montane forests of Costa Rica and western Panama. Weighing about 155.8g with a wingspan of 36.2cm, it is characterized by its unfeathered tarsi. It is nocturnal and hunts insects, small vertebrates, and invertebrates in highland forest habitats.