New Britain Bronzewing vs Northern Band-tailed Pigeon

Henicophaps foersteri 对比 Patagioenas fasciata

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Side-by-Side Comparison

属性 New Britain Bronzewing Northern Band-tailed Pigeon
学名 Henicophaps foersteri Patagioenas fasciata
Columbiformes Columbiformes
Columbidae Columbidae
保护状况 Vulnerable Least Concern
体长
翼展 40.6 cm (16.0 in) 41.4 cm (16.3 in)
体重 247.0 g (8.71 oz) 364.0 g (12.84 oz)
食性 -- --
产卵数 2 1-3
Population Trend
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Habitat Comparison

共同栖息地

New Britain Bronzewing only

Northern Band-tailed Pigeon only

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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.

Northern Band-tailed Pigeon

鸣唱

Soft, gentle cooing call; pure notes with warm quality, extinct Rodrigues dove species. Vocalization pattern typical of this species in its native habitat.

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保护状况

Vulnerable

New Britain Bronzewing

Least Concern

Northern Band-tailed Pigeon

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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

Northern Band-tailed Pigeon

羽毛

Pale-vented Pigeon: gray-blue; pale vent; iridescent neck; dark flight feathers; pale gray vent patch distinctive; neotropical

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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。

Northern Band-tailed Pigeon

Large, stocky pigeon, 33–38 cm, with purple-brown upperparts, a pale grey head, white half-collar on the nape, and a broad grey tail band. Inhabits montane conifer and mixed forests from British Columbia south through western North America to Nicaragua. Granivore of acorns, pine seeds, and berries. Least Concern; locally migratory.

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