Pohnpei Fruit-dove vs Sunda Collared-dove
Ptilinopus ponapensis 比較対象 Streptopelia bitorquata
Side-by-Side Comparison
| 属性 | Pohnpei Fruit-dove | Sunda Collared-dove |
|---|---|---|
| 学名 | Ptilinopus ponapensis | Streptopelia bitorquata |
| 目 | Columbiformes | Columbiformes |
| 科 | Columbidae | Columbidae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | — |
| 翼開長 | 25.4 cm (10.0 in) | 32.2 cm (12.7 in) |
| 体重 | 105.0 g (3.70 oz) | 157.0 g (5.54 oz) |
| 食性 | -- | -- |
| 一腹卵数 | 1 | 2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Pohnpei Fruit-dove
Sunda Collared-dove
Soft, gentle cooing; pure warm notes with mild quality through dense tropical forest. Vocalization pattern typical of this species in its native habitat.
保全状況
Pohnpei Fruit-dove
Sunda Collared-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.
Sunda Collared-dove
Medium dove, 29–33 cm, brown with a pale grey head, two black neck collars (one partial, one full), and a pinkish breast. Native to the Lesser Sunda Islands, Philippines, and adjacent Indonesian islands. Inhabits open forest, scrub, and agricultural land. Granivore of seeds and grains. Often domesticated across its range. Least Concern.