Island Imperial-pigeon vs African Collared-dove
Ducula pistrinaria compared with Streptopelia roseogrisea
Side-by-Side Comparison
| Attribute | Island Imperial-pigeon | African Collared-dove |
|---|---|---|
| Scientific Name | Ducula pistrinaria | Streptopelia roseogrisea |
| Order | Columbiformes | Columbiformes |
| Family | Columbidae | Columbidae |
| Conservation Status | Least Concern | Least Concern |
| Length | — | — |
| Wingspan | 48.0 cm (18.9 in) | 31.8 cm (12.5 in) |
| Weight | 497.5 g (17.55 oz) | 152.33333333333334 g (5.37 oz) |
| Diet | -- | -- |
| Clutch Size | 1 | 1-2 |
| Population Trend | — | — |
Habitat Comparison
Shared Habitats
None
Island Imperial-pigeon only
African Collared-dove only
Song & Call Comparison
Island Imperial-pigeon
African Collared-dove
Soft, gentle cooing; pure warm notes through dense forest in Timor region. Vocalization pattern typical of this species in its native habitat.
Conservation Status
Island Imperial-pigeon
African Collared-dove
How to Tell Them Apart
Island Imperial-pigeon
African Collared-dove
Ruddy Cuckoo-dove: rich rufous-brown above; plain buff below; long red-brown tail; red orbital ring; Southeast Asian species
About These Birds
Island Imperial-pigeon
Island Imperial-pigeon (Ducula pistrinaria), 38 cm. Grey head and underparts; metallic green wings; dark tail bar. Found across island groups of Melanesia including the Bismarck Archipelago and Solomons. Inhabits lowland forest. Frugivore. Least Concern; widespread across Melanesian islands.
African Collared-dove
Small dove, 26–29 cm, pale pinkish-grey with a black hindneck collar and white tail corners. Native to arid zones of sub-Saharan Africa from Senegal to Somalia and south to Tanzania. The ancestor of the domesticated Barbary Dove (ring-necked dove). Granivore of grass seeds and small grains in dry savanna, farmland, and desert edge. Least Concern.