White-throated Ground Dove vs African Collared-dove
Pampusana xanthonura 对比 Streptopelia roseogrisea
Side-by-Side Comparison
| 属性 | White-throated Ground Dove | African Collared-dove |
|---|---|---|
| 学名 | Pampusana xanthonura | Streptopelia roseogrisea |
| 目 | Columbiformes | Columbiformes |
| 科 | Columbidae | Columbidae |
| 保护状况 | Near Threatened | Least Concern |
| 体长 | — | — |
| 翼展 | — | 31.8 cm (12.5 in) |
| 体重 | 115.75 g (4.08 oz) | 152.33333333333334 g (5.37 oz) |
| 食性 | -- | -- |
| 产卵数 | 2 | 1-2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
White-throated Ground Dove
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.
保护状况
White-throated Ground Dove
African Collared-dove
How to Tell Them Apart
White-throated Ground Dove
White-throated Ground Dove: white throat; brown above; pale buff below; bare red facial skin; Mariana islands endemic dove
African Collared-dove
About These Birds
White-throated Ground Dove
Small ground dove, 20–24 cm, with dark brown upperparts, a white throat, and yellowish underparts. Confined to the forests of the Mariana Islands (Guam and Northern Marianas). Inhabits primary and secondary forest floor. Frugivore. Vulnerable due to deforestation and introduced predators including the brown tree snake.
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.