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Side-by-Side Comparison

속성	Purple-tailed Imperial-pigeon	Rock Pigeon
학명	Ducula rufigaster	Columba livia
목	Columbiformes	Columbiformes
과	Columbidae	Columbidae
보전 상태	Least Concern	Least Concern
체장	—	33.0 cm (13.0 in)
날개 폭	39.3 cm (15.5 in)	68.0 cm (26.8 in)
체중	498.0 g (17.57 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	--	2
Population Trend	—	—

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Size Comparison

Body Length

Purple-tailed Imperial-pigeon —

Rock Pigeon 33.0 cm

날개 폭

Purple-tailed Imperial-pigeon 39.3 cm

Rock Pigeon 68.0 cm

체중

Purple-tailed Imperial-pigeon 498.0 g

Rock Pigeon 300.0 g

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Habitat Comparison

공유 서식지

없음

Purple-tailed 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

Purple-tailed 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

Purple-tailed 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

Purple-tailed Imperial-pigeon

Least Concern

Rock Pigeon

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How to Tell Them Apart

Purple-tailed 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

Purple-tailed Imperial-pigeon

보라꼬리황제비둘기(Ducula rufigaster), 41cm. 짙은 금속성 녹색 위면과 보라빛 꼬리; 분홍빛 배. 뉴기니아 저지대 숲에 서식. 과실식성. 관심필요종.

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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