The Indonesian blue-tongued skink (Tiliqua gigas) is a close relative of the Eastern blue-tongued lizard. They are endemic to the island of New Guinea and other various surrounding islands. They are found typically in the rainforest, and in captivity, require high humidity. As opposed to Tiliqua scincoides, they are fairly lean. They're also accompanied by long tails (60-90% of their SVL). There are currently 3 subspecies of Tiliqua gigas.