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Side-by-Side Comparison

属性	New Britain Bronzewing	Purplish-backed Quail-Dove
学名	Henicophaps foersteri	Zentrygon lawrencii
目	Columbiformes	Columbiformes
科	Columbidae	Columbidae
保护状况	Vulnerable	Least Concern
体长	—	—
翼展	40.6 cm (16.0 in)	27.5 cm (10.8 in)
体重	247.0 g (8.71 oz)	220.0 g (7.76 oz)
食性	--	--
产卵数	2	1
Population Trend	—	—

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Habitat Comparison

共同栖息地

🌲 Forest

New Britain Bronzewing only

无

Purplish-backed Quail-Dove only

无

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Song & Call Comparison

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.

Purplish-backed Quail-Dove

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保护状况

Vulnerable

New Britain Bronzewing

Least Concern

Purplish-backed Quail-Dove

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How to Tell Them Apart

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

Purplish-backed Quail-Dove

羽毛

Purplish-backed Quail-Dove: purplish iridescent back; dark brown above; pale buff below; bare blue-gray facial skin; Central America

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About These Birds

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。

Purplish-backed Quail-Dove

Medium quail-dove, 24–28 cm, with purplish-brown iridescent upperparts, a white facial stripe, grey head, and pale underparts. Inhabits humid montane and submontane forest in Costa Rica, Panama, and western Colombia. Terrestrial granivore and frugivore. Least Concern.

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