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Side-by-Side Comparison

속성	Dark-backed Imperial-pigeon	Rock Pigeon
학명	Ducula lacernulata	Columba livia
목	Columbiformes	Columbiformes
과	Columbidae	Columbidae
보전 상태	Least Concern	Least Concern
체장	—	33.0 cm (13.0 in)
날개 폭	41.6 cm (16.4 in)	68.0 cm (26.8 in)
체중	150.0 g (5.29 oz)	300.0 g (10.58 oz)
식성	--	Seeds, grain, fruit, and human food scraps. Primarily a ground feeder. Feral birds are heavily …
산란 수	1	2
Population Trend	—	—

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Size Comparison

Body Length

Dark-backed Imperial-pigeon —

Rock Pigeon 33.0 cm

날개 폭

Dark-backed Imperial-pigeon 41.6 cm

Rock Pigeon 68.0 cm

체중

Dark-backed Imperial-pigeon 150.0 g

Rock Pigeon 300.0 g

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Habitat Comparison

공유 서식지

없음

Dark-backed Imperial-pigeon only

🌲 Forest

Rock Pigeon only

🏖️ Coastal

Rock Pigeon

Originally cliff-nesting in Mediterranean regions. Now the quintessential urban bird, inhabiting cities worldwide on every continent.

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Song & Call Comparison

Dark-backed Imperial-pigeon

Rock Pigeon

노래

Soft, rhythmic cooing 'roo-c'too-coo' repeated multiple times, with emphasis on second syllable. Male courtship coo is deeper and more persistent. Wing-clapping on takeoff is loud.

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Geographic Range & Migration

Dark-backed Imperial-pigeon

Rock Pigeon

Native to Europe, North Africa, and South Asia. Feral populations on every continent except Antarctica.

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보전 상태

Least Concern

Dark-backed Imperial-pigeon

Least Concern

Rock Pigeon

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How to Tell Them Apart

Dark-backed Imperial-pigeon

Rock Pigeon

깃털

Wild-type has a blue-grey body with iridescent green and purple neck feathers, two black wing bars, and a white rump. Feral populations show enormous color variation.

부리

Slender dark bill with a white fleshy cere at the base

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About These Birds

Dark-backed Imperial-pigeon

짙은배왕비둘기(Ducula lacernulata), 40 cm. 대비되는 흰 머리·아랫면이 있는 매우 짙은 금속성 녹-흑색 위면. 인도네시아 자바·소순다 열도 고유종. 700m 이상 산지림에 서식. 과일식성. 준위협; 심하게 벌채된 자바의 제한된 산지 서식지.

Rock Pigeon

The rock pigeon is the ancestor of all domestic pigeon breeds and one of the most abundant birds in cities worldwide. Pigeons have served humans as messengers, food, and subjects for scientific research — their homing ability and vision have been studied extensively. Darwin's study of pigeon breeding contributed to his theory of evolution.

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Related Comparisons

Rock Pigeon vs Raggiana Bird-of-paradise

look-alike

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