




Chondestes grammacus
The Lark Sparrow is a cheerful little bird with a lovely song. It has a pretty brown and white pattern that helps it blend into the grass where it likes to live.
生息地: Grasslands
The Lark Sparrow has a striking face pattern with a white eyebrow, a chestnut cheek patch, and a dark stripe on its chin. Its back is brownish with streaks, and it flashes distinctive white outer tail feathers during flight. Its breast is lightly streaked.





カテゴリ
鳥類レア度
Common
危険度
1/5 · 非常に低い
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Baby Lark Sparrows have fuzzy crests on their heads that disappear as they grow up!
Lark Sparrows often scratch the ground like a chicken to find hidden tasty bugs!
Their scientific name, Chondestes grammacus, means 'grain-eating songster with lines or markings'!
They sometimes use tiny pieces of string, hair, or even spider silk to build their nests!
Lark Sparrows can sing a complex, varied song with trills and buzzes that helps them attract mates and defend their territory.
Lark Sparrows have bright white outer tail feathers that help them signal to others or evade predators by distraction.
Lark Sparrows can expertly build camouflaged nests directly on the ground, helping them hide eggs and chicks from danger.
These birds enjoy a mix of crunchy seeds and juicy insects, especially during nesting season.
年齢による違い: Nestlings primarily eat insects for growth, while adults consume more seeds, especially in winter.
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Molothrus ater
Lays its eggs in Lark Sparrow nests, making them raise its young.
Thamnophis sirtalis
Predates on eggs and nestlings found in ground nests.

Melanoplus differentialis
A key insect prey, especially important for feeding growing chicks.
羽毛に覆われている動物(主に鳥類)を指します。
社会性動物は組織的な群れで生活し、採餌、防衛、子育てなど、生存に有利になるよう協力し合います。
さえずったり歌ったりする動物は、つがいの相手を惹きつけたり、縄張りを守ったり、同種間でコミュニケーションをとるために、複雑な声を出します。
周囲の環境に溶け込むような色や模様を持つ生物の特徴を指します。
草原の生息地は、草や草本植物が優占する陸上バイオームであり、多様な草食動物を支えています。
この特性は、主に昆虫やその他の小型無脊椎動物を食べる生物を示します。
昼行性の動物は主に日中に活動し、通常は夜間に休息や睡眠をとります。
まだ別名はありません。
危険度
1/5 · 非常に低い
Enjoy watching birds from a distance and don't disturb their nests.
15-17 cm
25-27 cm
0.02-0.03 kg
2-5 年
55 km/h
These birds enjoy a mix of crunchy seeds and juicy insects, especially during nesting season.
Grasslands
Foraging
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