Pied Coucal (Centropus ateralbus, german: Weißkopfkuckuck, french: Coucal atralbin). It is endemic to the Bismarck Archipelago. (671k)
Here are the pictures of Pied Coucal (Centropus ateralbus) with links to the pages on which they appear, links to the full sized picture, and the description of the picture with links to the entry in iNaturalist (inaturalist.org)
All pictures are © Dr. Günther Eichhorn, unless otherwise noted.
Papua Birds
Dr. Günther Eichhorn Travel Website
Soaring website