New Britain Bronzewing vs White-winged Collared-dove

Henicophaps foersteri 对比 Streptopelia reichenowi

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Side-by-Side Comparison

属性 New Britain Bronzewing White-winged Collared-dove
学名 Henicophaps foersteri Streptopelia reichenowi
Columbiformes Columbiformes
Columbidae Columbidae
保护状况 Vulnerable Least Concern
体长
翼展 40.6 cm (16.0 in) 28.0 cm (11.0 in)
体重 247.0 g (8.71 oz) 117.33333333333333 g (4.14 oz)
食性 -- --
产卵数 2 2
Population Trend
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Habitat Comparison

共同栖息地

New Britain Bronzewing only

White-winged Collared-dove 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.

White-winged Collared-dove

鸣唱

Soft, gentle cooing; pure warm notes through dense Tanimbar island forest. Vocalization pattern typical of this species in its native habitat.

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保护状况

Vulnerable

New Britain Bronzewing

Least Concern

White-winged Collared-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

White-winged Collared-dove

羽毛

Short-tailed Cuckoo-dove: rufous-brown above; barred below; shorter tail; red orbital ring; Australian and New Guinea species

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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。

White-winged Collared-dove

Medium dove, 28–31 cm, pale grey with extensive white in the wings (visible in flight), a black hindneck collar, and pink breast. Restricted to the arid Horn of Africa, primarily Ethiopia and Somalia, in dry thorn-scrub and semi-desert. Granivore of grass seeds. Little-known and rarely photographed. Least Concern.

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