White-naped Pigeon vs Pohnpei Fruit-dove
Columba albinucha so với Ptilinopus ponapensis
Side-by-Side Comparison
| Thuộc Tính | White-naped Pigeon | Pohnpei Fruit-dove |
|---|---|---|
| Tên Khoa Học | Columba albinucha | Ptilinopus ponapensis |
| Bộ | Columbiformes | Columbiformes |
| Họ | Columbidae | Columbidae |
| Tình Trạng Bảo Tồn | Least Concern | Least Concern |
| Chiều Dài | — | — |
| Chiều Dài Sải Cánh | 36,6 cm (14.4 in) | 25,4 cm (10.0 in) |
| Khối Lượng | 302,5 g (10.67 oz) | 105,0 g (3.70 oz) |
| Chế Độ Ăn | -- | -- |
| Số Trứng | 1 | 1 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
White-naped Pigeon
Deep, resonant cooing; rich notes with carrying quality through dense South Asian humid forest. Vocalization pattern typical of this species in its native habitat.
Pohnpei Fruit-dove
Tình Trạng Bảo Tồn
White-naped Pigeon
Pohnpei Fruit-dove
How to Tell Them Apart
White-naped Pigeon
White-naped Pigeon: white nape patch; dark glossy above; pale below; Central African rainforest; white nape patch diagnostic
Pohnpei Fruit-dove
About These Birds
White-naped Pigeon
White-naped Pigeon (Columba albinucha) — 36–40 cm. Slaty-grey with a distinctive white hindneck patch; yellow-orange bill. Inhabits montane forest of Central Africa (Albertine Rift, Cameroon). Frugivore. A poorly known forest pigeon of high-altitude African forests.
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.