Pohnpei Fruit-dove vs European Turtle-dove
Ptilinopus ponapensis 对比 Streptopelia turtur
Side-by-Side Comparison
| 属性 | Pohnpei Fruit-dove | European Turtle-dove |
|---|---|---|
| 学名 | Ptilinopus ponapensis | Streptopelia turtur |
| 目 | Columbiformes | Columbiformes |
| 科 | Columbidae | Columbidae |
| 保护状况 | Least Concern | Vulnerable |
| 体长 | — | — |
| 翼展 | 25.4 cm (10.0 in) | 34.1 cm (13.4 in) |
| 体重 | 105.0 g (3.70 oz) | 127.5 g (4.50 oz) |
| 食性 | -- | -- |
| 产卵数 | 1 | 2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Pohnpei Fruit-dove
European Turtle-dove
鸣唱
Soft, gentle cooing; pure warm notes typical of open South Asian woodland. Vocalization pattern typical of this species in its native habitat.
保护状况
Least Concern
Pohnpei Fruit-dove
Vulnerable
European Turtle-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.
European Turtle-dove
欧斑鸠（约140克）以其柔和悦耳的「咕噜咕噜」鸣声著称，是欧洲最具代表性的候鸟之一，长途迁徙至撒哈拉以南非洲越冬。易危；在欧洲全境数量急剧下降，主要原因是迁徙路线上的过度捕猎（尤其是地中海地区）、农业粮食减少和繁殖失败。