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Side-by-Side Comparison

属性	New Britain Bronzewing	Grenada Dove
学名	Henicophaps foersteri	Leptotila wellsi
目	Columbiformes	Columbiformes
科	Columbidae	Columbidae
保护状况	Vulnerable	Critically Endangered
体长	—	—
翼展	40.6 cm (16.0 in)	27.6 cm (10.9 in)
体重	247.0 g (8.71 oz)	200.0 g (7.05 oz)
食性	--	--
产卵数	2	2
Population Trend	—	—

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Habitat Comparison

共同栖息地

无

New Britain Bronzewing only

🌲 Forest

Grenada 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.

Grenada Dove

鸣唱

Soft, gentle cooing; pure warm notes with plaintive quality in endemic Grenada forest. Vocalization pattern typical of this species in its native habitat.

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保护状况

Vulnerable

New Britain Bronzewing

Critically Endangered

Grenada 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

Grenada Dove

羽毛

Grenada Dove: pale gray-brown; buff below; long tail; bare red orbital skin; Grenada island endemic; critically endangered dove

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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。

Grenada Dove

Medium dove, 25–28 cm, brown above with a pale grey head and pinkish-white underparts. Endemic to Grenada, Lesser Antilles, in dry and moist lowland forest and scrub. Terrestrial forager of seeds and fruits. Critically Endangered; estimated fewer than 150 individuals due to habitat loss and introduced predators.

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