Eurasian Eagle-Owl vs Austral Pygmy-owl
Bubo bubo 比較対象 Glaucidium nana
Side-by-Side Comparison
| 属性 | Eurasian Eagle-Owl | Austral Pygmy-owl |
|---|---|---|
| 学名 | Bubo bubo | Glaucidium nana |
| 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) | 19.0 cm (7.5 in) |
| 体重 | 2800.0 g (98.77 oz) | 75.0 g (2.65 oz) |
| 食性 | Mammals up to the size of hares and young foxes, and birds up to the … | -- |
| 一腹卵数 | 2-4 | 3-5 |
| 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.
Austral Pygmy-owl
Geographic Range & Migration
Eurasian Eagle-Owl
Widespread across Europe, Asia, and North Africa. The most widely distributed eagle-owl.
Austral Pygmy-owl
保全状況
Eurasian Eagle-Owl
Austral Pygmy-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
Austral Pygmy-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。
Austral Pygmy-owl
The Austral Pygmy-owl is a small, diurnal owl found in the temperate forests and shrublands of Chile and Argentina. Weighing about 75g with a wingspan of 19cm, it is the southernmost owl in the world and is active during daylight hours. It hunts small birds, insects, and lizards from concealed perches in the forest.