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Side-by-Side Comparison

속성	Grey-headed Imperial-pigeon	Rock Pigeon
학명	Ducula radiata	Columba livia
목	Columbiformes	Columbiformes
과	Columbidae	Columbidae
보전 상태	Least Concern	Least Concern
체장	—	33.0 cm (13.0 in)
날개 폭	40.8 cm (16.1 in)	68.0 cm (26.8 in)
체중	295.0 g (10.41 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

Grey-headed Imperial-pigeon —

Rock Pigeon 33.0 cm

날개 폭

Grey-headed Imperial-pigeon 40.8 cm

Rock Pigeon 68.0 cm

체중

Grey-headed Imperial-pigeon 295.0 g

Rock Pigeon 300.0 g

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Habitat Comparison

공유 서식지

없음

Grey-headed 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

Grey-headed 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

Grey-headed 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

Grey-headed Imperial-pigeon

Least Concern

Rock Pigeon

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How to Tell Them Apart

Grey-headed 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

Grey-headed Imperial-pigeon

회색머리황제비둘기(Ducula radiata), 43cm. 짙은 금속성 청동녹색 위면; 연한 회색 머리와 배. 인도네시아 술라웨시 고유종. 해발 600~2,600m 산악림에 서식. 큰 무화과와 과일을 먹는 과실식성. 취약종; 제한된 산악 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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