Pohnpei Fruit-dove vs White-winged Dove
Ptilinopus ponapensis 对比 Zenaida asiatica
Side-by-Side Comparison
| 属性 | Pohnpei Fruit-dove | White-winged Dove |
|---|---|---|
| 学名 | Ptilinopus ponapensis | Zenaida asiatica |
| 目 | Columbiformes | Columbiformes |
| 科 | Columbidae | Columbidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 25.4 cm (10.0 in) | 32.2 cm (12.7 in) |
| 体重 | 105.0 g (3.70 oz) | 147.5 g (5.20 oz) |
| 食性 | -- | -- |
| 产卵数 | 1 | 2 |
| Population Trend | — | — |
Habitat Comparison
保护状况
Pohnpei Fruit-dove
White-winged Dove
How to Tell Them Apart
Pohnpei Fruit-dove
White-winged Dove
White-winged Dove: gray-brown; large white wing patches visible in flight; rounded tail; blue orbital ring; North American dove
About These Birds
Pohnpei Fruit-dove
Pohnpei Fruit-dove (Ptilinopus ponapensis), 22 cm. Green with a lilac head and an orange-yellow breast; endemic to Pohnpei, Micronesia. Occupies primary forest above 200 m on this volcanic island. Frugivore. Vulnerable; total range barely exceeds 100 km².
White-winged Dove
Medium dove, 28–31 cm, with grey-brown plumage, a white wing stripe conspicuous in flight, and a broad rounded tail with white tips. Common in southwestern USA, Mexico, Central America, Caribbean, and northwestern South America in open and semi-arid habitats. Frugivore of cactus fruits and granivore of seeds. Least Concern.