New Britain Bronzewing vs Eurasian Collared-dove
Henicophaps foersteri 比較対象 Streptopelia decaocto
Side-by-Side Comparison
| 属性 | New Britain Bronzewing | Eurasian Collared-dove |
|---|---|---|
| 学名 | Henicophaps foersteri | Streptopelia decaocto |
| 目 | Columbiformes | Columbiformes |
| 科 | Columbidae | Columbidae |
| 保全状況 | Vulnerable | Least Concern |
| 体長 | — | — |
| 翼開長 | 40.6 cm (16.0 in) | 34.7 cm (13.7 in) |
| 体重 | 247.0 g (8.71 oz) | 179.66666666666666 g (6.34 oz) |
| 食性 | -- | -- |
| 一腹卵数 | 2 | 2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
New Britain Bronzewing
Soft, gentle cooing; pure warm notes typical of New World lowland tropical forest. Vocalization pattern typical of this species in its native habitat.
Eurasian Collared-dove
Soft, repetitive cooing phrase; warm notes with classic Eurasian quality, familiar across open woodland.
保全状況
New Britain Bronzewing
Eurasian Collared-dove
How to Tell Them Apart
New Britain Bronzewing
Inca Dove: pale gray-brown; scaly feather pattern all over; long pointed tail; black-edged feathers; North American scaled pattern
Eurasian Collared-dove
Slender-billed Cuckoo-dove: rufous-brown above; barred below; slim bill; long tail; Australian-New Guinea cuckoo-dove; slender
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。
Eurasian Collared-dove
Medium dove, 31–33 cm, pale sandy-grey with a black half-collar on the hindneck and white-tipped tail. Originally from South and Southeast Asia, it spread explosively across Europe in the 20th century and was introduced to North America. Granivore of seeds and grains. One of history's most successful range-expanding birds. Least Concern.