Eurasian Eagle-Owl vs Bare-shanked Screech-owl
Bubo bubo 比較対象 Megascops clarkii
Side-by-Side Comparison
| 属性 | Eurasian Eagle-Owl | Bare-shanked Screech-owl |
|---|---|---|
| 学名 | Bubo bubo | Megascops clarkii |
| 目 | Strigiformes | Strigiformes |
| 科 | Strigidae | Strigidae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | 68.0 cm (26.8 in) | — |
| 翼開長 | 170.0 cm (66.9 in) | 36.2 cm (14.3 in) |
| 体重 | 2800.0 g (98.77 oz) | 155.8 g (5.50 oz) |
| 食性 | Mammals up to the size of hares and young foxes, and birds up to the … | -- |
| 一腹卵数 | 2-4 | -- |
| Population Trend | — | — |
Size Comparison
Body Length
Eurasian Eagle-Owl
68.0 cm
Bare-shanked Screech-owl
—
翼開長
Eurasian Eagle-Owl
170.0 cm
Bare-shanked Screech-owl
36.2 cm
体重
Eurasian Eagle-Owl
2800.0 g
Bare-shanked Screech-owl
155.8 g
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
さえずり
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
保全状況
Least Concern
Eurasian Eagle-Owl
Least Concern
Bare-shanked Screech-owl
How to Tell Them Apart
Eurasian Eagle-Owl
羽毛
Tawny-brown plumage heavily mottled and streaked with black. Large prominent orange eyes and long ear tufts. Streaked breast and barred belly.
くちばし
Powerful, dark grey-black hooked bill
Bare-shanked Screech-owl
About These Birds
Eurasian Eagle-Owl
世界最大のフクロウで、4km先まで届く鳴き声と鋭い視力を持つ。ユーラシア全域に生息する頂点捕食者。
Bare-shanked Screech-owl
コスタリカからコロンビアにかけての中米・南米北部の山地森林に生息するバークドスクリーチオウル。体長22〜24cm。樹皮に溶け込む暗褐色の羽毛が特徴的。夜行性で昆虫を主食とする。低危険種。