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Side-by-Side Comparison

属性	Pacific Imperial-pigeon	New Britain Bronzewing
学名	Ducula pacifica	Henicophaps foersteri
目	Columbiformes	Columbiformes
科	Columbidae	Columbidae
保护状况	Least Concern	Vulnerable
体长	—	—
翼展	48.9 cm (19.3 in)	40.6 cm (16.0 in)
体重	395.0 g (13.93 oz)	247.0 g (8.71 oz)
食性	--	--
产卵数	1	2
Population Trend	—	—

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Habitat Comparison

共同栖息地

🌲 Forest

Pacific Imperial-pigeon only

无

New Britain Bronzewing only

无

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Song & Call Comparison

Pacific Imperial-pigeon

New Britain Bronzewing

鸣唱

Soft, gentle cooing; pure warm notes typical of New World lowland tropical forest. Vocalization pattern typical of this species in its native habitat.

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保护状况

Least Concern

Pacific Imperial-pigeon

Vulnerable

New Britain Bronzewing

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How to Tell Them Apart

Pacific Imperial-pigeon

New Britain Bronzewing

羽毛

Inca Dove: pale gray-brown; scaly feather pattern all over; long pointed tail; black-edged feathers; North American scaled pattern

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About These Birds

Pacific Imperial-pigeon

Pacific Imperial-pigeon (Ducula pacifica), 38 cm. Pale pinkish-grey head and underparts with metallic green wings and a dark terminal tail band. Widespread across Polynesia from Tonga to Samoa and Tokelau. Inhabits coastal and inland forest. Frugivore. Least Concern; still common across Pacific.

New Britain Bronzewing

比亚克岛地鸠是印度尼西亚比亚克岛的特有鸠鸽，极为罕见。体羽深棕，与近缘种相似但分布更为局限。栖息于低地热带雨林，以种子和小型无脊椎动物为食，主要在地面活动。因分布极窄，被列为易危物种。

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