Seram Mountain-pigeon vs Rock Pigeon

Gymnophaps stalkeri 对比 Columba livia

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Side-by-Side Comparison

属性 Seram Mountain-pigeon Rock Pigeon
学名 Gymnophaps stalkeri Columba livia
Columbiformes Columbiformes
Columbidae Columbidae
保护状况 Least Concern Least Concern
体长 33.0 cm (13.0 in)
翼展 40.4 cm (15.9 in) 68.0 cm (26.8 in)
体重 334.0 g (11.78 oz) 300.0 g (10.58 oz)
食性 -- Seeds, grain, fruit, and human food scraps. Primarily a ground feeder. Feral birds are heavily …
产卵数 1 2
Population Trend
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Size Comparison

Body Length
Seram Mountain-pigeon
Rock Pigeon 33.0 cm
翼展
Seram Mountain-pigeon 40.4 cm
Rock Pigeon 68.0 cm
体重
Seram Mountain-pigeon 334.0 g
Rock Pigeon 300.0 g
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Habitat Comparison

共同栖息地

Seram Mountain-pigeon only

Rock 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

Seram Mountain-pigeon

Rock Pigeon

鸣唱

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

Seram Mountain-pigeon

Rock Pigeon

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

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保护状况

Least Concern

Seram Mountain-pigeon

Least Concern

Rock Pigeon

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How to Tell Them Apart

Seram Mountain-pigeon

Rock Pigeon

羽毛

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.

Slender dark bill with a white fleshy cere at the base

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About These Birds

Seram Mountain-pigeon

斯托克裸眼鸽分布于巴布亚新几内亚的色拉姆岛和班达海地区。该种近年从白领裸眼鸽中独立出来,体羽灰色,具裸露眼周。栖息于热带雨林,以果实为食。因分布范围极为有限,种群状况尚待深入研究。

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

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