Common Kingfisher vs Pacific Kingfisher

Alcedo atthis compared with Todiramphus sacer

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Side-by-Side Comparison

Attribute Common Kingfisher Pacific Kingfisher
Scientific Name Alcedo atthis Todiramphus sacer
Order Coraciiformes Coraciiformes
Family Alcedinidae Alcedinidae
Conservation Status Least Concern Not Evaluated
Length 17.0 cm (6.7 in)
Wingspan 25.0 cm (9.8 in)
Weight 36.0 g (1.27 oz) 52.675000000000004 g (1.86 oz)
Diet Small fish, aquatic insects, and crustaceans. Hunts from a low perch over water, diving headfirst … --
Clutch Size 3-10 2-5
Population Trend
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Size Comparison

Body Length
Common Kingfisher 17.0 cm
Pacific Kingfisher
Wingspan
Common Kingfisher 25.0 cm
Pacific Kingfisher
Weight
Common Kingfisher 36.0 g
Pacific Kingfisher 52.675000000000004 g
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Habitat Comparison

Shared Habitats

Common Kingfisher only

None

Pacific Kingfisher only

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

Song

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 …

Pacific Kingfisher

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Geographic Range & Migration

Common Kingfisher

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

Pacific Kingfisher

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Conservation Status

Least Concern

Common Kingfisher

Not Evaluated

Pacific Kingfisher

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How to Tell Them Apart

Common Kingfisher

Plumage

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.

Bill

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

Pacific Kingfisher

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About These Birds

Common Kingfisher

The common kingfisher is a dazzling jewel of waterways, its iridescent blue plumage caused by light refraction in the feather structure rather than pigment. These birds inspired the design of the Shinkansen bullet train in Japan — the shape of their bill was copied to reduce sonic booms when trains exit tunnels.

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Related Comparisons

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