




Passer montanus
The Eurasian Tree Sparrow is a small, cheerful bird with a brown cap and a white cheek. They love to chirp and can often be seen in groups, hopping around looking for seeds and insects to eat.
生息地: Urban areas
The Eurasian Tree Sparrow has a distinctive chestnut-brown cap and nape, sharply contrasted by a pure white cheek with a single black spot. Its back is streaked brown, and it features two clear white bars on its wings, setting it apart from other sparrows.





カテゴリ
鳥類レア度
Common
危険度
1/5 · 非常に低い
スナップ
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Both male and female Eurasian Tree Sparrows look exactly the same!
Their scientific name means "mountain sparrow" but they love lowlands!
These sparrows were introduced to North America in the 1870s.
They share nesting sites, sometimes even within a stork's huge nest!
Eurasian Tree Sparrows can thrive in bustling human environments because of their flexible nesting and feeding habits.
This sparrow has the ability to build nests inside small tree holes or building crevices, providing safe shelter for its young.
The Eurasian Tree Sparrow possesses a strong, conical beak that helps them efficiently crack open tough seeds for food.
These small birds munch on seeds and insects, adapting their meals with the seasons.
年齢による違い: Nestlings are fed almost exclusively insects; adults eat more seeds.
Ciconia ciconia
Uses their nests for shelter and breeding.
Falco tinnunculus
A common bird of prey that hunts small birds.
Felis catus
A significant predator, especially in urban areas.
Sitophilus granarius
Consumes this common agricultural pest.
危険度
1/5 · 非常に低い
Enjoy watching birds from a distance and don't try to touch or catch them.
12.5-14 cm
21-22 cm
0.018-0.027 kg
2-7 年
35 km/h
These small birds munch on seeds and insects, adapting their meals with the seasons.
Urban areas
Foraging
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