Eurasian Tree Sparrow
探検鳥類
Eurasian Tree Sparrow
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
外見
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.
界Animalia門Chordata綱Aves目Passeriformes科Passeridae属Passer
カテゴリ
鳥類レア度
Common
危険度
1/5 · 非常に低い
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おもしろい事実
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!
特殊能力
能力
Urban Adaptability
Eurasian Tree Sparrows can thrive in bustling human environments because of their flexible nesting and feeding habits.
能力
Cavity Constructor
This sparrow has the ability to build nests inside small tree holes or building crevices, providing safe shelter for its young.
能力
Seed-Cracker Beak
The Eurasian Tree Sparrow possesses a strong, conical beak that helps them efficiently crack open tough seeds for food.
サイズと詳細
- 長さ
- 12.5-14 cm
- 翼開長
- 21-22 cm
- 体重
- 0.018-0.027 kg
- 寿命
- 2-7 年
- Top Speed
- 35 km/h
- 一度の産卵数
- 4-6
- 抱卵期間
- 11-14 日
食性と食事
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.
主な食物
- Seeds
- Cereal grains
- Beetles
- Caterpillars
- Spiders
採餌方法
- Foraging
生態系とのつながり
shelters
White Stork
Ciconia ciconia
Uses their nests for shelter and breeding.
eaten by
Common Kestrel
Falco tinnunculus
A common bird of prey that hunts small birds.
eaten by
Domestic Cat
Felis catus
A significant predator, especially in urban areas.
eats
Grain Weevil
Sitophilus granarius
Consumes this common agricultural pest.
特徴
別名
Tree Sparrow
コレクション
安全性
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.
よくある質問
Eurasian Tree Sparrowの長さは何ですか？
12.5-14 cm
Eurasian Tree Sparrowの翼開長は何ですか？
21-22 cm
Eurasian Tree Sparrowの体重は何ですか？
0.018-0.027 kg
Eurasian Tree Sparrowの寿命は何ですか？
2-7 年
Eurasian Tree Sparrowのtop Speedは何ですか？
35 km/h
Eurasian Tree Sparrowは何を食べますか？
These small birds munch on seeds and insects, adapting their meals with the seasons.
Eurasian Tree Sparrowは通常どこに生息していますか？
Urban areas
Eurasian Tree Sparrowはどのように狩りをしますか？
Foraging
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