WolfQuest

About this game:
WolfQuest is a 3D wildlife simulation video game about gray wolves and the ecology of Yellowstone National Park. Play as a lone wolf, with a mate, or in a pack. In single-player games, learn how to hunt elk, communicate with other wolves, find a mate, establish a den and territory, raise pups, and embark on a perilous journey to a summering site. In multiplayer games, join together with friends to explore the wilderness and hunt elk, and raise pups together! The Linux build is currently not stable or officially released, but it's available on Steam.