Sri Lanka Woodpigeon vs New Britain Bronzewing

Columba torringtoniae 比較対象 Henicophaps foersteri

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Side-by-Side Comparison

属性 Sri Lanka Woodpigeon New Britain Bronzewing
学名 Columba torringtoniae Henicophaps foersteri
Columbiformes Columbiformes
Columbidae Columbidae
保全状況 Vulnerable Vulnerable
体長
翼開長 38.4 cm (15.1 in) 40.6 cm (16.0 in)
体重 308.5 g (10.88 oz) 247.0 g (8.71 oz)
食性 -- --
一腹卵数 1 2
Population Trend
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Habitat Comparison

共通生息地

Sri Lanka Woodpigeon only

None

New Britain Bronzewing only

None

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Song & Call Comparison

Sri Lanka Woodpigeon

さえずり

Deep, resonant cooing; rich notes with carrying quality through Japanese subtropical forest. Vocalization pattern typical of this species in its native habitat.

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.

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保全状況

Vulnerable

Sri Lanka Woodpigeon

Vulnerable

New Britain Bronzewing

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How to Tell Them Apart

Sri Lanka Woodpigeon

羽毛

Sri Lanka Woodpigeon: dark gray; chequered black-white neck; pale below; orange-red bill; Sri Lanka endemic woodpigeon species

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

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About These Birds

Sri Lanka Woodpigeon

Sri Lanka Woodpigeon (Columba torringtoniae) — 35–38 cm. Dark purplish-brown; grey head; chequered black-and-white neck patch; purplish underparts. Endemic to Sri Lanka in montane forest at 900–2,200 m. Frugivore. Vulnerable; restricted to the island's central hill forests.

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。

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