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Side-by-Side Comparison

属性	Common Kingfisher	Kofiau Paradise-kingfisher
学名	Alcedo atthis	Tanysiptera ellioti
目	Coraciiformes	Coraciiformes
科	Alcedinidae	Alcedinidae
保护状况	Least Concern	Near Threatened
体长	17.0 cm (6.7 in)	—
翼展	25.0 cm (9.8 in)	21.1 cm (8.3 in)
体重	36.0 g (1.27 oz)	50.1 g (1.77 oz)
食性	Small fish, aquatic insects, and crustaceans. Hunts from a low perch over water, diving headfirst …	--
产卵数	3-10	--
Population Trend	—	—

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Size Comparison

Body Length

Common Kingfisher 17.0 cm

Kofiau Paradise-kingfisher —

翼展

Common Kingfisher 25.0 cm

Kofiau Paradise-kingfisher 21.1 cm

体重

Common Kingfisher 36.0 g

Kofiau Paradise-kingfisher 50.1 g

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Habitat Comparison

共同栖息地

无

Common Kingfisher only

🌿 Wetland 🌾 Grassland 🏖️ Coastal

Kofiau Paradise-kingfisher only

🌲 Forest

Common Kingfisher

Clear, slow-flowing rivers, streams, lakes, and ponds with suitable perching and nesting banks. Requires clean water with good fish populations.

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Song & Call Comparison

Common Kingfisher

鸣唱

A sharp, penetrating 'chee' whistle given in flight, often the first indication of its presence. Short, shrill single note as it darts low over rivers. Contact call is a rippling …

Kofiau Paradise-kingfisher

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Geographic Range & Migration

Common Kingfisher

Widespread across Europe, Asia, and North Africa. Northern populations migrate south in winter.

Kofiau Paradise-kingfisher

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保护状况

Least Concern

Common Kingfisher

Near Threatened

Kofiau Paradise-kingfisher

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How to Tell Them Apart

Common Kingfisher

羽毛

Brilliant electric blue upperparts and orange underparts. Blue-green crown with darker barring. White throat patch and cheek spots. A flash of blue in flight.

喙

Long, straight, dagger-like dark bill — orange base on the lower mandible in females

Kofiau Paradise-kingfisher

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About These Birds

Common Kingfisher

普通翠鸟（Alcedo atthis）— 广泛分布于欧亚大陆和非洲的亮蓝橙色鸟类。栖息于溪流和池塘旁，以鱼类为食。

Kofiau Paradise-kingfisher

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Related Comparisons

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Common Kingfisher vs Laughing Kookaburra

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More Birds to Explore

More from Alcedinidae

Niau Kingfisher Todiramphus gertrudae Little Paradise-kingfisher Tanysiptera hydrocharis Malay Blue-banded Kingfisher Alcedo peninsulae North Philippine Dwarf-kingfisher Ceyx melanurus All Alcedinidae birds →

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