Pink-bellied Imperial Pigeon (Ducula poliocephala) [XC92701]
by Tomas Carlberg from PICOP, Philippines (song)
Pink-bellied Imperial Pigeon (Ducula poliocephala) [XC39861]
by Frank Lambert from PICOP, Bislig, Mindanao, Philippines (song)
Subspecies
Forms superspecies with White-bellied Imperial-Pigeon (Ducula forsteni), with which sometimes considered conspecific. Also closely related to Mindoro Imperial-Pigeon (Ducula mindorensis) and Grey-headed Imperial-Pigeon (Ducula radiata). This species-group may form a link between Ptilinopus fruit-doves and other imperial-pigeons.