In this episode, we’ll feature animals that live in the freezing arctic. Learn how the polar bear has developed special adaptations that help it survive in the most unforgiving climate imaginable. And why the wolverine is able to hunt so efficiently in the snow.

Originally released by Rotfeld Productions, 2015. Streaming video file encoded with permission for digital streaming by Infobase on July 17, 2015.

Credits: Arctic Animals: XPLORATION Animal Science (0:07); --Allen's Rule (2:10); -- Arctic Ungulates (4:29); -- Polar Bear Club (3:52); -- Arctic Prey (4:23); -- Arctic Predators (5:29); -- Arctic Predators (5:29); -- Arctic Prey (4:23); -- Polar Bear Club (3:52); -- Arctic Ungulates (4:29); -- Allen's Rule (2:10); .