Passenger Pigeon vs Adamawa Turtle-dove
Ectopistes migratorius в сравнении с Streptopelia hypopyrrha
Side-by-Side Comparison
| Характеристика | Passenger Pigeon | Adamawa Turtle-dove |
|---|---|---|
| Научное название | Ectopistes migratorius | Streptopelia hypopyrrha |
| Отряд | Columbiformes | Columbiformes |
| Семейство | Columbidae | Columbidae |
| Охранный статус | Extinct | Least Concern |
| Длина | — | — |
| Размах крыльев | — | 34,6 cm (13.6 in) |
| Масса | 298,0 g (10.51 oz) | 161,0 g (5.68 oz) |
| Питание | -- | -- |
| Размер кладки | 1 | 2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Passenger Pigeon
Deep, resonant cooing; rich notes with carrying quality through dense tropical South American forest.
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
Passenger Pigeon
Adamawa Turtle-dove
About These Birds
Passenger Pigeon
Extinct North American pigeon, 38–41 cm, slate-blue head, brick-red breast, long pointed tail. Once the most abundant bird on Earth, forming flocks of billions in eastern North American deciduous forests. Granivore of acorns and seeds. Driven extinct by market hunting and deforestation; last individual died Cincinnati Zoo, 1 September 1914.
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.