New Britain Bronzewing vs Grey-fronted Dove

Henicophaps foersteri 比較対象 Leptotila rufaxilla

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Side-by-Side Comparison

属性 New Britain Bronzewing Grey-fronted Dove
学名 Henicophaps foersteri Leptotila rufaxilla
Columbiformes Columbiformes
Columbidae Columbidae
保全状況 Vulnerable Least Concern
体長
翼開長 40.6 cm (16.0 in) 27.1 cm (10.7 in)
体重 247.0 g (8.71 oz) 149.0 g (5.26 oz)
食性 -- --
一腹卵数 2 1-2
Population Trend
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Habitat Comparison

共通生息地

New Britain Bronzewing only

None

Grey-fronted Dove only

None

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Song & Call Comparison

New Britain Bronzewing

さえずり

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

Grey-fronted Dove

さえずり

Soft, gentle cooing with grey-fronted quality; pure warm notes typical of South American dry lowland scrub.

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保全状況

Vulnerable

New Britain Bronzewing

Least Concern

Grey-fronted 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

Grey-fronted Dove

羽毛

Grey-fronted Dove: pale gray forehead; brown above; pale buff below; pinkish below; bare red orbital skin; South American dove

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About These Birds

New Britain Bronzewing

ニューブリテンハト(Henicophaps foersteri)はパプアニューギニアのニューブリテン島に固有の大型地上性バト(体長37〜40 cm)。暗い羽衣と白い額のパッチが特徴。島の低地・丘陵林の林床を歩いて採食。固有種;脆弱性が懸念される。

Grey-fronted Dove

Medium dove, 26–29 cm, brown above with a grey forehead, rufous cheeks, vinaceous-pink breast, and white tail corners. Inhabits humid lowland and foothill forest and secondary growth from Colombia and Venezuela to Bolivia and southeastern Brazil. Terrestrial frugivore and granivore. Least Concern.

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