Papua

Papua comprises most of the western half of the island of New Guinea and nearby islands. Its capital is Jayapura. It's the largest and easternmost province of Indonesia. The province originally covered the entire western half of New Guinea. In 2003, the Indonesian government declared the westernmost part of the island, around Bird's Head Peninsula, a separate province; its name was first West Irian Jaya and is now West Papua.

A vital tropical rainforest with the tallest tropical trees and vast biodiversity, Papua's known forest fauna includes marsupials (including possums, wallabies, tree-kangaroos, cuscuses), other mammals (including the endangered Long-beaked Echidna), many bird species (including birds of paradise, cassowaries, parrots, cockatoos), the world's longest lizards (Papua monitor) and the world's largest butterflies.

The island has an estimated 16,000 species of plant, 124 genera of which are endemic.

The extensive waterways and wetlands of Papua are also home to salt and freshwater crocodile, tree monitors, flying foxes, osprey, bats and other animals; while the equatorial glacier fields remain largely unexplored.