Parrots of New Guinea

The island of New Guinea is home to 46 species of parrots, which makes it the third most diverse biogeographic region in parrot diversity, after the continent of South America which harbours about 100 species and Australia which has 57 species. But considering that the area of New Guinea is at least 8 times smaller than these two zones, it makes New Guinea's parrot diversity truly spectacular.
New Guinea shares three species of cockatoos and five other species of parrots with neighbouring Australia and other islands. 38 species of parrots are endemic to the island of New Guinea and minor offshore islands.