Wolverine The Jungle Adventure (1990)

Savage Land, Wolverine, Apocalypse!!
Hidden in the frozen wastes of the Antarctic lies an oasis...an oasis of warmth teaming with lush jungle and echoing to the cries of unknown birds. There, strange tribes of half-men stalk the mists, hunting great beasts that once roamed the Earth millions of years ago. It is a place of mystery.
Into this lost and forgotten world comes the mutant Wolverine, the deadliest hunter of them all. He's looking for a few good answers ...and he's not going home without them.