Sao Tome Olive-pigeon vs Shining Imperial-pigeon
Columba thomensis comparado con Ducula chalconota
Side-by-Side Comparison
| Atributo | Sao Tome Olive-pigeon | Shining Imperial-pigeon |
|---|---|---|
| Nombre científico | Columba thomensis | Ducula chalconota |
| Orden | Columbiformes | Columbiformes |
| Familia | Columbidae | Columbidae |
| Estado de conservación | Endangered | Least Concern |
| Longitud | — | — |
| Envergadura | 46,7 cm (18.4 in) | 42,4 cm (16.7 in) |
| Peso | 466,6666666666667 g (16.46 oz) | 553,5 g (19.52 oz) |
| Dieta | -- | -- |
| Tamaño de la puesta | -- | -- |
| Population Trend | — | — |
Habitat Comparison
Hábitats compartidos
Sao Tome Olive-pigeon only
Ninguno
Shining Imperial-pigeon only
Ninguno
Song & Call Comparison
Sao Tome Olive-pigeon
Deep, resonant cooing; rich notes with carrying quality through dense South Asian forest habitat. Vocalization pattern typical of this species in its native habitat.
Shining Imperial-pigeon
Estado de conservación
Sao Tome Olive-pigeon
Shining Imperial-pigeon
How to Tell Them Apart
Sao Tome Olive-pigeon
Sao Tome Olive-pigeon: large; dark olive-gray; yellow bill and eye-ring; iridescent neck; Sao Tome island endemic; critically large
Shining Imperial-pigeon
About These Birds
Sao Tome Olive-pigeon
Paloma de São Tomé oliva (Columba thomensis) — Gran paloma endémica de São Tomé en el Golfo de Guinea. Una de las palomas más grandes de África, habita en bosques tropicales primarios. En peligro de extinción por la pérdida de hábitat.
Shining Imperial-pigeon
Shining Imperial-pigeon (Ducula chalconota), 38 cm. Richly iridescent bronze-green upperparts with a contrasting pale grey head and underparts. Found in montane forest of New Guinea from 700 to 2,200 m. Frugivore. Least Concern; common in hill and montane forest.