Blue Ground Dove vs New Britain Bronzewing

Claravis pretiosa 比較対象 Henicophaps foersteri

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Side-by-Side Comparison

属性 Blue Ground Dove New Britain Bronzewing
学名 Claravis pretiosa Henicophaps foersteri
Columbiformes Columbiformes
Columbidae Columbidae
保全状況 Least Concern Vulnerable
体長
翼開長 22.2 cm (8.7 in) 40.6 cm (16.0 in)
体重 73.75 g (2.60 oz) 247.0 g (8.71 oz)
食性 -- --
一腹卵数 2 2
Population Trend
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Habitat Comparison

共通生息地

Blue Ground Dove only

None

New Britain Bronzewing only

None

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Song & Call Comparison

Blue Ground Dove

さえずり

Soft, gentle cooing; pure warm notes typical of tropical American dry scrub. 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

Least Concern

Blue Ground Dove

Vulnerable

New Britain Bronzewing

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How to Tell Them Apart

Blue Ground Dove

羽毛

Ruddy Quail-Dove: rich rufous-red overall; males brighter; iridescent purple-green gloss; buff below; neotropical forest dove

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

Blue Ground Dove

Small dove, 18–21 cm; male is pale blue-grey with dark wing spots; female is warm brown with purple-chestnut wing bars. Inhabits forest edge, secondary growth, and thickets from Mexico to Bolivia and southeastern Brazil, with a preference for bamboo-seeding events. Granivore of bamboo seeds. Nomadic following bamboo flowering cycles. Least Concern.

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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