White-throated Ground Dove vs Pohnpei Fruit-dove
Pampusana xanthonura เปรียบเทียบกับ Ptilinopus ponapensis
Side-by-Side Comparison
| คุณสมบัติ | White-throated Ground Dove | Pohnpei Fruit-dove |
|---|---|---|
| ชื่อวิทยาศาสตร์ | Pampusana xanthonura | Ptilinopus ponapensis |
| อันดับ | Columbiformes | Columbiformes |
| วงศ์ตระกูล | Columbidae | Columbidae |
| สถานะการอนุรักษ์ | Near Threatened | Least Concern |
| ความยาว | — | — |
| กว้างปีก | — | 25.4 cm (10.0 in) |
| น้ำหนัก | 115.75 g (4.08 oz) | 105.0 g (3.70 oz) |
| อาหาร | -- | -- |
| จำนวนไข่ | 2 | 1 |
| Population Trend | — | — |
Habitat Comparison
ถิ่นที่อยู่อาศัยร่วมกัน
White-throated Ground Dove only
ไม่มี
Pohnpei Fruit-dove only
ไม่มี
สถานะการอนุรักษ์
White-throated Ground Dove
Pohnpei Fruit-dove
How to Tell Them Apart
White-throated Ground Dove
White-throated Ground Dove: white throat; brown above; pale buff below; bare red facial skin; Mariana islands endemic dove
Pohnpei Fruit-dove
About These Birds
White-throated Ground Dove
Small ground dove, 20–24 cm, with dark brown upperparts, a white throat, and yellowish underparts. Confined to the forests of the Mariana Islands (Guam and Northern Marianas). Inhabits primary and secondary forest floor. Frugivore. Vulnerable due to deforestation and introduced predators including the brown tree snake.
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.