Norfolk Ground Dove vs Adamawa Turtle-dove
Pampusana norfolkensis в сравнении с Streptopelia hypopyrrha
Side-by-Side Comparison
| Характеристика | Norfolk Ground Dove | Adamawa Turtle-dove |
|---|---|---|
| Научное название | Pampusana norfolkensis | Streptopelia hypopyrrha |
| Отряд | Columbiformes | Columbiformes |
| Семейство | Columbidae | Columbidae |
| Охранный статус | Not Evaluated | Least Concern |
| Длина | — | — |
| Размах крыльев | — | 34,6 cm (13.6 in) |
| Масса | — | 161,0 g (5.68 oz) |
| Питание | -- | -- |
| Размер кладки | -- | 2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Norfolk Ground Dove
Adamawa Turtle-dove
Soft, gentle cooing with laughing quality; pleasant notes carrying through African dry woodland. Vocalization pattern typical of this species in its native habitat.
Охранный статус
Norfolk Ground Dove
Adamawa Turtle-dove
How to Tell Them Apart
Norfolk Ground Dove
Norfolk Ground Dove: dark brown above; pale below; bare facial skin; Norfolk island endemic; now extinct; lost island species
Adamawa Turtle-dove
About These Birds
Norfolk Ground Dove
Small ground dove, 20–23 cm, with dark brown upperparts and pale buff underparts. Extinct; formerly inhabited Norfolk Island in the southwestern Pacific. Last confirmed record in the 1800s; became extinct through hunting and habitat clearance following European settlement.
Adamawa Turtle-dove
Medium dove, 27–30 cm, with warm rufous-brown upperparts, a black neck collar, and a deep orange-red breast. Endemic to the highland plateaus and montane grasslands of northern Nigeria and Cameroon. Granivore of grass seeds and cultivated grains. Poorly studied and localised range. Least Concern.