Purple-winged Ground Dove vs Pohnpei Fruit-dove
Paraclaravis geoffroyi 对比 Ptilinopus ponapensis
Side-by-Side Comparison
| 属性 | Purple-winged Ground Dove | Pohnpei Fruit-dove |
|---|---|---|
| 学名 | Paraclaravis geoffroyi | Ptilinopus ponapensis |
| 目 | Columbiformes | Columbiformes |
| 科 | Columbidae | Columbidae |
| 保护状况 | Critically Endangered | Least Concern |
| 体长 | — | — |
| 翼展 | 23.6 cm (9.3 in) | 25.4 cm (10.0 in) |
| 体重 | 225.0 g (7.94 oz) | 105.0 g (3.70 oz) |
| 食性 | -- | -- |
| 产卵数 | 2 | 1 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Purple-winged Ground Dove
鸣唱
Soft, gentle cooing with purple-winged quality; delicate notes of this threatened Brazilian dove species.
Pohnpei Fruit-dove
保护状况
Critically Endangered
Purple-winged Ground Dove
Least Concern
Pohnpei Fruit-dove
About These Birds
Purple-winged Ground Dove
Small dove, 18–21 cm; male dark blue with purple wing bars; female brown with rufous wing bars. Tied to Atlantic Forest bamboo in southeastern Brazil, Paraguay, and northeastern Argentina. Nomadic, appearing in flocks only during bamboo seeding. Endangered due to extensive Atlantic Forest loss; rarely recorded in recent decades.
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.