Finsch's imperial pigeon or the growling imperial pigeon, is a bird species in the family Columbidae. It is endemic to Papua New Guinea. Its natural habitats are subtropical or tropical moist lowland forests and subtropical or tropical moist montane forests.
Region
Melanesia
Typical Environment
Occupies subtropical and tropical moist lowland and montane forests across the Bismarck Archipelago. Prefers primary forest but also uses mature secondary growth and forest edges where fruiting trees are abundant. Typically remains high in the canopy and along ridgelines, moving between fruiting trees. Occasionally ventures into coastal forest and tall forest on offshore islets.
Altitude Range
Sea level to 1500 m
Climate Zone
Tropical
Ease of Keeping
Beginner friendly: 1/5
Also called the growling imperial pigeon, it is best detected by its low, resonant calls that carry through the forest canopy. It plays an important role as a seed disperser for large-fruited trees, especially figs. The species can be wary where hunted and often forages high in the canopy, making it easier to hear than to see.
Temperament
wary and quiet
Flight Pattern
strong, direct flight with powerful wingbeats
Social Behavior
Usually seen singly, in pairs, or small loose groups at fruiting trees. Nests high in trees on a simple stick platform, typically laying a single egg. Courtship includes soft coos and bowing displays from a perch.
Migratory Pattern
Resident
Song Description
Voice is a deep, far‑carrying growl or series of booming notes delivered at long intervals. Calls often betray its presence from dense canopy foliage, especially at dawn and dusk.
Plumage
Large, heavy-bodied imperial pigeon with smooth, plain plumage: pale gray head and neck, darker gray underparts with a subtle vinous wash on the breast, and olive‑green to bronzy upperparts.
Diet
Primarily eats fruits, especially figs and other large drupes, swallowing them whole and later dispersing seeds. Will take a variety of seasonal fruits and berries, moving widely to track fruiting trees. Occasionally supplements diet with young shoots or small seeds.
Preferred Environment
Feeds high in the forest canopy at emergent fruiting trees, along ridges, and at forest edges. May descend slightly to mid‑story when canopy fruit is scarce.
