Common Starling vs Eurasian Eagle-Owl
Sturnus vulgaris 对比 Bubo bubo
Side-by-Side Comparison
| 属性 | Common Starling | Eurasian Eagle-Owl |
|---|---|---|
| 学名 | Sturnus vulgaris | Bubo bubo |
| 目 | Passeriformes | Strigiformes |
| 科 | Sturnidae | Strigidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | 21.5 cm (8.5 in) | 68.0 cm (26.8 in) |
| 翼展 | 37.0 cm (14.6 in) | 170.0 cm (66.9 in) |
| 体重 | 78.0 g (2.75 oz) | 2800.0 g (98.77 oz) |
| 食性 | Omnivorous — insects and larvae (especially leatherjackets), earthworms, fruit, and seeds. Probes soil with open … | Mammals up to the size of hares and young foxes, and birds up to the … |
| 产卵数 | 4-7 | 2-4 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Common Starling
Open countryside, farmland, parks, and urban areas. Forms enormous communal roosts in winter, especially in urban environments.
Eurasian Eagle-Owl
Rocky landscapes, cliffs, gorges, and open forest across Eurasia. Increasingly found near human settlements.
Song & Call Comparison
Common Starling
A complex mimic: rattles, whistles, clicks, and squeaks mixed with imitations of other birds. Song is a continuous medley. Also gives harsh 'scheer' alarm and chattering.
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.
Geographic Range & Migration
Common Starling
Native to Europe, western Asia, and North Africa. Introduced to North America, South Africa, Australia, and New Zealand.
Eurasian Eagle-Owl
Widespread across Europe, Asia, and North Africa. The most widely distributed eagle-owl.
保护状况
Common Starling
Eurasian Eagle-Owl
How to Tell Them Apart
Common Starling
Glossy black plumage with iridescent purple and green sheen in breeding season. Winter plumage shows white spotting. Short tail and pointed wings in flight.
Long, pointed bill — yellow in breeding season, dark in winter
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
About These Birds
Common Starling
紫翅椋鸟（Sturnus vulgaris）— 原产于欧亚大陆，已引入北美、澳大利亚和南非。具金属光泽的羽毛和白色斑点为特征。能形成壮观的大群（椋鸟旋舞）。
Eurasian Eagle-Owl
最大型猫头鹰之一。翼展近2米。低沉的鸣声可传至4千米外。顶级掠食者。