Pigeons and Doves (Columbidae)

Torresian Imperial-pigeon (Ducula spilorrhoa) - HBW 4, p. 241

French: Carpophage argenté German: Kaiserfruchttaube Spanish: Dúcula Australiana
Other common names: (White) Nutmeg Pigeon, Australian Pied Imperial-pigeon, Torres Strait Pigeon

Taxonomy: Carpophaga spilorrhoa G. R. Gray, 1858, Aru Islands.
Forms a distinctive superspecies with D. bicolor and D. luctuosa; species limits in this group are unclear, and all three sometimes considered conspecific; other authors recognize up to five species; further study required. Race subflavescens sometimes considered a distinct species. Proposed races melvillensis and tarara intergrade with nominate; status of the form constans (Kimberley region of NW Australia) is unclear, and this population provisionally retained in nominate, pending further work. Two subspecies currently recognized.

Subspecies and Distribution:

  • subflavescens (Finsch, 1886) - Bismarck Archipelago and Admiralty Is.
  • spilorrhoa (G. R. Gray, 1858) - Aru Is through coastal New Guinea (penetrating into interior along some major rivers) and islands in Geelvink Bay to D'Entrecasteaux, Trobriand and Woodlark Is, and Louisiade Archipelago, then S to N & NE Australia (from Kimberley region and NW Northern Territory to N & C Cape York Peninsula, and S down E coast to Aquila I, near Carmila).