Afep Pigeon vs Sumatran Green-pigeon
Columba unicincta в сравнении с Treron oxyurus
Side-by-Side Comparison
| Характеристика | Afep Pigeon | Sumatran Green-pigeon |
|---|---|---|
| Научное название | Columba unicincta | Treron oxyurus |
| Отряд | Columbiformes | Columbiformes |
| Семейство | Columbidae | Columbidae |
| Охранный статус | Least Concern | Near Threatened |
| Длина | — | — |
| Размах крыльев | 42,2 cm (16.6 in) | 31,4 cm (12.4 in) |
| Масса | 401,5 g (14.16 oz) | 205,0 g (7.23 oz) |
| Питание | -- | -- |
| Размер кладки | 1 | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Afep Pigeon
Deep, resonant cooing; rich notes with carrying quality through dense humid African forest. Vocalization pattern typical of this species in its native habitat.
Sumatran Green-pigeon
Охранный статус
Afep Pigeon
Sumatran Green-pigeon
How to Tell Them Apart
Afep Pigeon
Afep Pigeon: pale gray; white neck gloss; dark flight feathers; large size; Central African rainforest pigeon; pale overall
Sumatran Green-pigeon
About These Birds
Afep Pigeon
Afep Pigeon (Columba unicincta) — 36–40 cm. Large; dark grey; single narrow black ring on hindneck; pale grey rump. Inhabits canopy of rainforest in West and Central Africa. Frugivore; feeds on forest fruits. Poorly known; an upper-canopy species seldom studied at close range.
Sumatran Green-pigeon
Sumatran Green-pigeon (Treron oxyurus), 32 cm. Brilliant green with a pointed tail; male has a purple mantle patch. Endemic to Sumatra and Java, inhabiting montane forest from 700 to 2,400 m elevation. Frugivore feeding on figs and forest berries. Vulnerable owing to rapid deforestation across its restricted range.