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Side-by-Side Comparison

属性	Seram Mountain-pigeon	Black-billed Cuckoo-Dove
学名	Gymnophaps stalkeri	Macropygia nigrirostris
目	Columbiformes	Columbiformes
科	Columbidae	Columbidae
保护状况	Least Concern	Least Concern
体长	—	—
翼展	40.4 cm (15.9 in)	29.3 cm (11.5 in)
体重	334.0 g (11.78 oz)	86.7 g (3.06 oz)
食性	--	--
产卵数	1	1-2
Population Trend	—	—

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Habitat Comparison

共同栖息地

🌲 Forest

Seram Mountain-pigeon only

无

Black-billed Cuckoo-Dove only

无

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Song & Call Comparison

Seram Mountain-pigeon

Black-billed Cuckoo-Dove

鸣唱

Loud, resonant cooing; carrying notes given from open woodland and scrub in Australia. 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

Black-billed Cuckoo-Dove

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How to Tell Them Apart

Seram Mountain-pigeon

Black-billed Cuckoo-Dove

羽毛

Stephan's Dove: iridescent green wings; gray head; pink breast; white shoulder; Pacific island dove; similar to Emerald Dove

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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。

Black-billed Cuckoo-Dove

Slender cuckoo-dove, 30–34 cm, rufous-brown with a fine dark-barred back, long tail, and a distinctive dark (black) bill. Inhabits lowland and foothill forests of New Guinea and the Bismarck Archipelago. Frugivore of small forest fruits. Least Concern.

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