Eurasian Eagle-Owl vs European Goldfinch
Bubo bubo 比較対象 Carduelis carduelis
Side-by-Side Comparison
| 属性 | Eurasian Eagle-Owl | European Goldfinch |
|---|---|---|
| 学名 | Bubo bubo | Carduelis carduelis |
| 目 | Strigiformes | Passeriformes |
| 科 | Strigidae | Fringillidae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | 68.0 cm (26.8 in) | 13.0 cm (5.1 in) |
| 翼開長 | 170.0 cm (66.9 in) | 23.0 cm (9.1 in) |
| 体重 | 2800.0 g (98.77 oz) | 16.0 g (0.56 oz) |
| 食性 | Mammals up to the size of hares and young foxes, and birds up to the … | Seeds, especially thistle (Carduus) and teasel seeds, extracted with its precise tweezer-like bill. Also takes … |
| 一腹卵数 | 2-4 | 4-6 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
共通生息地
Eurasian Eagle-Owl only
None
European Goldfinch only
Eurasian Eagle-Owl
Rocky landscapes, cliffs, gorges, and open forest across Eurasia. Increasingly found near human settlements.
European Goldfinch
Open woodland, orchards, gardens, parks, and weedy fields with seed-bearing plants. Common at garden bird feeders.
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.
European Goldfinch
A liquid, tinkling 'swit-swit-swit' in flight and a melodic twittering song. Flocks produce a bright jingling chorus. Male song is a sweet repetitive warble incorporating the flight call.
Geographic Range & Migration
Eurasian Eagle-Owl
Widespread across Europe, Asia, and North Africa. The most widely distributed eagle-owl.
European Goldfinch
Europe, North Africa, and western Asia. Introduced to Australia, New Zealand, and parts of South America.
保全状況
Eurasian Eagle-Owl
European Goldfinch
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
European Goldfinch
Crimson red face with white cheeks and a black crown. Sandy-brown back with a bright yellow wing bar visible in flight. Black and white tail.
Slender, pointed, ivory-pink bill adapted for extracting seeds from thistles
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。
European Goldfinch
ルネサンス絵画に頻繁に描かれたヒワで、「チャーム」（魅力）と呼ばれる群れを形成する。