Fossa: a cat-like, carnivorous mammal that is endemic to Madagascar. It is a member of the Eupleridae, a family of carnivorans closely related to the mongoose family. The fossa is the largest mammalian carnivore on the island of Madagascar.
Tree-kangaroos are macropods adapted for life in trees. They inhabit the rainforests of New Guinea, far northeastern Queensland, and nearby islands. Most tree-kangaroos are considered threatened due to hunting and habitat loss.