Tooth-billed Pigeon vs Pohnpei Fruit-dove
Didunculus strigirostris เปรียบเทียบกับ Ptilinopus ponapensis
Side-by-Side Comparison
| คุณสมบัติ | Tooth-billed Pigeon | Pohnpei Fruit-dove |
|---|---|---|
| ชื่อวิทยาศาสตร์ | Didunculus strigirostris | Ptilinopus ponapensis |
| อันดับ | Columbiformes | Columbiformes |
| วงศ์ตระกูล | Columbidae | Columbidae |
| สถานะการอนุรักษ์ | Critically Endangered | Least Concern |
| ความยาว | — | — |
| กว้างปีก | 37.6 cm (14.8 in) | 25.4 cm (10.0 in) |
| น้ำหนัก | 400.0 g (14.11 oz) | 105.0 g (3.70 oz) |
| อาหาร | -- | -- |
| จำนวนไข่ | 2 | 1 |
| Population Trend | — | — |
Habitat Comparison
สถานะการอนุรักษ์
Tooth-billed Pigeon
Pohnpei Fruit-dove
How to Tell Them Apart
Tooth-billed Pigeon
Tooth-billed Pigeon: dark chestnut; glossy neck; pale below; hooked tooth-like bill; Samoa endemic; critically endangered unique pigeon
Pohnpei Fruit-dove
About These Birds
Tooth-billed Pigeon
Unusual, stocky pigeon, 29–31 cm, with dark green and chestnut-rufous plumage and a uniquely hooked, tooth-like bill unlike any other living pigeon. Endemic to Samoa. Inhabits montane and secondary forest. Feeds on fruits and seeds on the ground and in trees. Endangered due to deforestation and cyclone damage.
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.