Triton cockatoo ” GREATER “

Predominantly in humid lowland and foothill forests but reportedly also occurs in some savannas and other semiopen habitats, and in mountains up to around 2,000 m elevation.

The potentially distinguishable subspecies eleonora is native to the Aru Islands south of western New Guinea, and has reportedly been introduced to the nearby Kai Islands.

A well-established introduced population of Sulphur-crested Cockatoos in Palau has been ascribed to triton, but this identification does not appear to be independently verifiable from publicly available source materials.