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Side-by-Side Comparison

属性	Seram Mountain-pigeon	Red-billed Pigeon
学名	Gymnophaps stalkeri	Patagioenas flavirostris
目	Columbiformes	Columbiformes
科	Columbidae	Columbidae
保护状况	Least Concern	Least Concern
体长	—	—
翼展	40.4 cm (15.9 in)	37.4 cm (14.7 in)
体重	334.0 g (11.78 oz)	274.4 g (9.68 oz)
食性	--	--
产卵数	1	1
Population Trend	—	—

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Habitat Comparison

共同栖息地

🌲 Forest

Seram Mountain-pigeon only

无

Red-billed Pigeon only

无

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Song & Call Comparison

Seram Mountain-pigeon

Red-billed Pigeon

鸣唱

Soft, gentle cooing; pure warm notes typical of open African woodland habitat at dawn. Vocalization pattern typical of this species in its native habitat.

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保护状况

Least Concern

Seram Mountain-pigeon

Least Concern

Red-billed Pigeon

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How to Tell Them Apart

Seram Mountain-pigeon

Red-billed Pigeon

羽毛

Goodson's Pigeon: dark gray-brown; iridescent neck gloss; pale below; Pacific slope neotropical forest pigeon; dark plumage

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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。

Red-billed Pigeon

Medium pigeon, 30–34 cm, grey-brown with a reddish-purple breast and flanks, and a distinctive red bill with a yellow tip. Inhabits tropical lowland and foothill forests from the southwestern United States (rare vagrant) through Mexico and Central America to Costa Rica. Frugivore of forest fruits. Least Concern.

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