Rock Pigeon vs Pemba Green-pigeon

Columba livia 비교 대상 Treron pembaensis

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Side-by-Side Comparison

속성 Rock Pigeon Pemba Green-pigeon
학명 Columba livia Treron pembaensis
Columbiformes Columbiformes
Columbidae Columbidae
보전 상태 Least Concern Vulnerable
체장 33.0 cm (13.0 in)
날개 폭 68.0 cm (26.8 in) 33.8 cm (13.3 in)
체중 300.0 g (10.58 oz) 205.0 g (7.23 oz)
식성 Seeds, grain, fruit, and human food scraps. Primarily a ground feeder. Feral birds are heavily … --
산란 수 2 2
Population Trend
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Size Comparison

Body Length
Rock Pigeon 33.0 cm
Pemba Green-pigeon
날개 폭
Rock Pigeon 68.0 cm
Pemba Green-pigeon 33.8 cm
체중
Rock Pigeon 300.0 g
Pemba Green-pigeon 205.0 g
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Habitat Comparison

공유 서식지

없음

Rock Pigeon only

Pemba Green-pigeon only

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

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.

Pemba Green-pigeon

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Geographic Range & Migration

Rock Pigeon

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

Pemba Green-pigeon

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보전 상태

Least Concern

Rock Pigeon

Vulnerable

Pemba Green-pigeon

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How to Tell Them Apart

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

Pemba Green-pigeon

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About These Birds

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.

Pemba Green-pigeon

펨바 녹색비둘기는 28cm 크기로 탄자니아 펨바 섬에만 서식합니다. 수컷은 황녹색 깃털과 오렌지색 가슴이 특징이며, 취약한 고유종입니다.

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Related Comparisons

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