Rock Pigeon vs Taiwan Green-pigeon

Columba livia 비교 대상 Treron formosae

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Side-by-Side Comparison

속성 Rock Pigeon Taiwan Green-pigeon
학명 Columba livia Treron formosae
Columbiformes Columbiformes
Columbidae Columbidae
보전 상태 Least Concern Near Threatened
체장 33.0 cm (13.0 in)
날개 폭 68.0 cm (26.8 in) 38.1 cm (15.0 in)
체중 300.0 g (10.58 oz) 221.5 g (7.81 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
Taiwan Green-pigeon
날개 폭
Rock Pigeon 68.0 cm
Taiwan Green-pigeon 38.1 cm
체중
Rock Pigeon 300.0 g
Taiwan Green-pigeon 221.5 g
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Habitat Comparison

공유 서식지

없음

Rock Pigeon only

Taiwan 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.

Taiwan 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.

Taiwan Green-pigeon

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보전 상태

Least Concern

Rock Pigeon

Near Threatened

Taiwan 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

Taiwan 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.

Taiwan Green-pigeon

대만 녹색비둘기는 35cm 크기로 대만과 류큐 제도에 서식하는 고유종입니다. 오렌지 빛이 도는 녹색 깃털에 수컷은 자줏빛 어깨가 특징이며, 상록 산지 숲의 무화과나무를 선호합니다.

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Related Comparisons

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