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Side-by-Side Comparison

属性	Belted Kingfisher	Black-backed Dwarf-kingfisher
学名	Megaceryle alcyon	Ceyx erithaca
目	Coraciiformes	Coraciiformes
科	Alcedinidae	Alcedinidae
保护状况	Least Concern	Near Threatened
体长	33.0 cm (13.0 in)	—
翼展	53.0 cm (20.9 in)	11.6 cm (4.6 in)
体重	150.0 g (5.29 oz)	17.033333333333335 g (0.60 oz)
食性	Primarily small fish caught by plunge-diving from a perch or hover. Also takes crayfish, frogs, …	--
产卵数	6-7	3-7
Population Trend	—	—

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Size Comparison

Body Length

Belted Kingfisher 33.0 cm

Black-backed Dwarf-kingfisher —

翼展

Belted Kingfisher 53.0 cm

Black-backed Dwarf-kingfisher 11.6 cm

体重

Belted Kingfisher 150.0 g

Black-backed Dwarf-kingfisher 17.033333333333335 g

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Habitat Comparison

共同栖息地

🏖️ Coastal

Belted Kingfisher only

🌿 Wetland

Black-backed Dwarf-kingfisher only

🌲 Forest

Belted Kingfisher

Rivers, streams, lakes, ponds, estuaries, and coastlines with clear water and suitable perches. Nests in burrows dug into earthen banks.

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Song & Call Comparison

Belted Kingfisher

鸣唱

A loud, rattling 'klee-klee-klee-klee' — mechanical and penetrating. Given in flight along rivers. Also a harsh 'kekekek' near nest. Far louder than Common Kingfisher.

Black-backed Dwarf-kingfisher

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Geographic Range & Migration

Belted Kingfisher

North America from Alaska and Canada to Central America and the Caribbean. Northern populations migrate south in winter.

Black-backed Dwarf-kingfisher

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保护状况

Least Concern

Belted Kingfisher

Near Threatened

Black-backed Dwarf-kingfisher

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How to Tell Them Apart

Belted Kingfisher

羽毛

Blue-grey upperparts with a shaggy crest and a white collar. Males have a single blue-grey breast band; females have an additional rufous belly band.

喙

Long, heavy, straight, dark dagger-like bill

Black-backed Dwarf-kingfisher

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About These Birds

Belted Kingfisher

The belted kingfisher is unusual in that the female is more colorful than the male, sporting an additional rufous belly band. These noisy birds announce their territory with a distinctive rattling call. They excavate nesting burrows up to 2.4 meters deep into riverbanks using their heavy bills.

Black-backed Dwarf-kingfisher

黑背三趾翠鸟 (Ceyx erithaca)，体长约13厘米。上体黑色带蓝紫色金属光泽，背部有橙红色斑，下体橙黄色，嘴红色。分布于南亚和东南亚的热带森林溪流。以小鱼、甲壳动物和昆虫为食。

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Related Comparisons

Belted Kingfisher vs European Roller

look-alike

Common Kingfisher vs Belted Kingfisher

same-family

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More Birds to Explore

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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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