Barn Swallow vs Collared Sand Martin

Hirundo rustica 对比 Riparia riparia

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Side-by-Side Comparison

属性 Barn Swallow Collared Sand Martin
学名 Hirundo rustica Riparia riparia
Passeriformes Passeriformes
Hirundinidae Hirundinidae
保护状况 Least Concern Least Concern
体长 19.0 cm (7.5 in)
翼展 33.0 cm (13.0 in) 20.4 cm (8.0 in)
体重 19.0 g (0.67 oz) 13.700000000000001 g (0.48 oz)
食性 Aerial insects caught in continuous agile flight, including flies, beetles, moths, and aphids. Drinks by … --
产卵数 2-7 2-7
Population Trend
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Size Comparison

Body Length
Barn Swallow 19.0 cm
Collared Sand Martin
翼展
Barn Swallow 33.0 cm
Collared Sand Martin 20.4 cm
体重
Barn Swallow 19.0 g
Collared Sand Martin 13.700000000000001 g
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Habitat Comparison

共同栖息地

Barn Swallow only

Collared Sand Martin only

Barn Swallow

Open farmland, meadows, and areas near water. Nests almost exclusively in human-made structures such as barns, bridges, and eaves.

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Song & Call Comparison

Barn Swallow

鸣唱

A rapid, twittering song: a long stream of 'vit-vit-vit' and rolling chirps. Also gives a sharp 'vit' flight call. Song can last many minutes without pause. Musical and liquid.

Collared Sand Martin

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Geographic Range & Migration

Barn Swallow

Breeds across the Northern Hemisphere in North America, Europe, and Asia. Winters in South America, Africa, and South Asia.

Collared Sand Martin

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保护状况

Least Concern

Barn Swallow

Least Concern

Collared Sand Martin

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How to Tell Them Apart

Barn Swallow

羽毛

Metallic blue-black upperparts, rufous forehead and throat, and pale buff to rufous underparts. Deeply forked tail with elongated outer streamers.

Short, wide, flat black bill adapted for catching insects in flight

Collared Sand Martin

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About These Birds

Barn Swallow

The barn swallow is the most widespread swallow species in the world and has one of the longest migrations of any passerine. Its arrival signals spring across the Northern Hemisphere, inspiring cultural references from ancient Greece to modern poetry. Barn swallows have become almost entirely dependent on human structures for nesting.

Collared Sand Martin

崖沙燕(约14克)是欧洲最小的燕科鸟类,在沙质河岸和砾石坑壁上筑群居洞巢。广布于北半球,越冬于非洲和亚洲南部。以空中昆虫为食。无危;分布广泛,但在欧洲因沙质河岸减少和越冬地干旱而数量有所下降。

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