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Side-by-Side Comparison

属性	Bismarck Kingfisher	Common Kingfisher
学名	Ceyx websteri	Alcedo atthis
目	Coraciiformes	Coraciiformes
科	Alcedinidae	Alcedinidae
保护状况	Vulnerable	Least Concern
体长	—	17.0 cm (6.7 in)
翼展	17.8 cm (7.0 in)	25.0 cm (9.8 in)
体重	59.333333333333336 g (2.09 oz)	36.0 g (1.27 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

Bismarck Kingfisher —

Common Kingfisher 17.0 cm

翼展

Bismarck Kingfisher 17.8 cm

Common Kingfisher 25.0 cm

体重

Bismarck Kingfisher 59.333333333333336 g

Common Kingfisher 36.0 g

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Habitat Comparison

共同栖息地

🌿 Wetland

Bismarck Kingfisher only

🌲 Forest

Common Kingfisher only

🌾 Grassland 🏖️ Coastal

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

Bismarck Kingfisher

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 …

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Geographic Range & Migration

Bismarck Kingfisher

Common Kingfisher

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

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保护状况

Vulnerable

Bismarck Kingfisher

Least Concern

Common Kingfisher

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How to Tell Them Apart

Bismarck Kingfisher

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

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About These Birds

Bismarck Kingfisher

韦氏翠鸟 (Ceyx websteri)，体长约13厘米。上体深蓝色，下体橙黄色，嘴红色。特有于新几内亚周边的岛屿。栖息于茂密的热带雨林溪流附近。以小鱼和甲壳动物为食。种群数量稀少，研究较少。

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。

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