New Caledonian Imperial-pigeon vs African Collared-dove
Ducula goliath 比較対象 Streptopelia roseogrisea
Side-by-Side Comparison
| 属性 | New Caledonian Imperial-pigeon | African Collared-dove |
|---|---|---|
| 学名 | Ducula goliath | Streptopelia roseogrisea |
| 目 | Columbiformes | Columbiformes |
| 科 | Columbidae | Columbidae |
| 保全状況 | Near Threatened | Least Concern |
| 体長 | — | — |
| 翼開長 | 58.6 cm (23.1 in) | 31.8 cm (12.5 in) |
| 体重 | 782.6 g (27.61 oz) | 152.33333333333334 g (5.37 oz) |
| 食性 | -- | -- |
| 一腹卵数 | -- | 1-2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
New Caledonian Imperial-pigeon
African Collared-dove
Soft, gentle cooing; pure warm notes through dense forest in Timor region. Vocalization pattern typical of this species in its native habitat.
保全状況
New Caledonian Imperial-pigeon
African Collared-dove
About These Birds
New Caledonian Imperial-pigeon
New Caledonian Imperial-pigeon (Ducula goliath), 55 cm. Largest living pigeon; dark metallic green upperparts, pale grey head and reddish-maroon underparts. Endemic to New Caledonia's main island (Grande Terre). Inhabits dense humid forest. Frugivore. Vulnerable; restricted to shrinking native forest.
African Collared-dove
Small dove, 26–29 cm, pale pinkish-grey with a black hindneck collar and white tail corners. Native to arid zones of sub-Saharan Africa from Senegal to Somalia and south to Tanzania. The ancestor of the domesticated Barbary Dove (ring-necked dove). Granivore of grass seeds and small grains in dry savanna, farmland, and desert edge. Least Concern.