African Collared-dove vs Sri Lanka Green-pigeon
Streptopelia roseogrisea 对比 Treron pompadora
Side-by-Side Comparison
| 属性 | African Collared-dove | Sri Lanka Green-pigeon |
|---|---|---|
| 学名 | Streptopelia roseogrisea | Treron pompadora |
| 目 | Columbiformes | Columbiformes |
| 科 | Columbidae | Columbidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 31.8 cm (12.5 in) | 30.1 cm (11.9 in) |
| 体重 | 152.33333333333334 g (5.37 oz) | 204.8 g (7.22 oz) |
| 食性 | -- | -- |
| 产卵数 | 1-2 | 2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
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.
Sri Lanka Green-pigeon
保护状况
African Collared-dove
Sri Lanka Green-pigeon
How to Tell Them Apart
African Collared-dove
Sri Lanka Green-pigeon
Sri Lanka Green-pigeon: bright green body; yellow-green below; males with maroon back patch; bare red facial skin; Sri Lanka endemic
About These Birds
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.
Sri Lanka Green-pigeon
Medium green-pigeon, 27–29 cm; male has a maroon back and a grey head; female has a green back. Found in forest and forest edge across Sri Lanka, mainly in the lowland wet zone. Frugivore of figs, berries, and small fruits in the forest canopy. Least Concern.