Madeira Laurel-pigeon vs Afep Pigeon
Columba trocaz в сравнении с Columba unicincta
Side-by-Side Comparison
| Характеристика | Madeira Laurel-pigeon | Afep Pigeon |
|---|---|---|
| Научное название | Columba trocaz | Columba unicincta |
| Отряд | Columbiformes | Columbiformes |
| Семейство | Columbidae | Columbidae |
| Охранный статус | Least Concern | Least Concern |
| Длина | — | — |
| Размах крыльев | 47,0 cm (18.5 in) | 42,2 cm (16.6 in) |
| Масса | 456,82 g (16.11 oz) | 401,5 g (14.16 oz) |
| Питание | -- | -- |
| Размер кладки | 1 | 1 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Madeira Laurel-pigeon
Soft, gentle cooing call; pure notes with mild quality, historically documented from Afep forest. Vocalization pattern typical of this species in its native habitat.
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.
Охранный статус
Madeira Laurel-pigeon
Afep Pigeon
How to Tell Them Apart
Madeira Laurel-pigeon
Madeira Laurel-pigeon: dark brown; purple-green neck gloss; white-tipped dark tail; Macaronesian laurel forest endemic
Afep Pigeon
Afep Pigeon: pale gray; white neck gloss; dark flight feathers; large size; Central African rainforest pigeon; pale overall
About These Birds
Madeira Laurel-pigeon
Madeira Laurel-pigeon (Columba trocaz) — 37–40 cm. Large dark grey pigeon; iridescent silver-pink neck patch; no white markings. Endemic to Madeira in dense laurisilva (laurel forest). Frugivore and granivore. Near Threatened; dependent on remaining laurel forest. Protected species.
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.