Croaking Ground Dove vs Pohnpei Fruit-dove
Columbina cruziana so với Ptilinopus ponapensis
Side-by-Side Comparison
| Thuộc Tính | Croaking Ground Dove | Pohnpei Fruit-dove |
|---|---|---|
| Tên Khoa Học | Columbina cruziana | Ptilinopus ponapensis |
| Bộ | Columbiformes | Columbiformes |
| Họ | Columbidae | Columbidae |
| Tình Trạng Bảo Tồn | Least Concern | Least Concern |
| Chiều Dài | — | — |
| Chiều Dài Sải Cánh | 17,3 cm (6.8 in) | 25,4 cm (10.0 in) |
| Khối Lượng | 48,475 g (1.71 oz) | 105,0 g (3.70 oz) |
| Chế Độ Ăn | -- | -- |
| Số Trứng | 1-3 | 1 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Croaking Ground Dove
Tiếng Hót
Soft, gentle cooing; pure warm notes typical of tropical American dry forest. Vocalization pattern typical of this species in its native habitat.
Pohnpei Fruit-dove
Tình Trạng Bảo Tồn
Least Concern
Croaking Ground Dove
Least Concern
Pohnpei Fruit-dove
About These Birds
Croaking Ground Dove
Small dove, 17–20 cm, sandy-grey above, pinkish below, with a yellow bill base and a deep croaking call unlike other Columbina. Confined to arid coastal deserts and dry valleys from Ecuador to northern Chile. Granivore of desert seeds and plant material. Least Concern.
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.