Grey-green fruit dove

The grey-green fruit dove (Ptilinopus purpuratus) is a species of bird in the family Columbidae. It is endemic to the Society Islands in French Polynesia. Its natural habitat is subtropical or tropical moist lowland forests.

The grey-green fruit dove is around 20 cm (7.9 in) in overall length and weighs 95 g (3.4 oz). It is small and plump and has a short tail. The upperparts are olive green, the crown and forehead are light purple. The neck and chest are gray and the belly is pale yellow. There is a light gray band around the tail. The beak is yellowish or greenish yellow with an orange cere. The sexes are similar but the female has a greenish tinge to the grey of the head and neck. The juvenile lacks the light purple crown and is duller.