How the Collared Pika Prepares For Winter, Wild Alaska, BBC Earth

The collared pika is hard at work for the months ahead, gathering food meticulously ensuring his own survival. Taken from Wild Alaska. Subscribe to BBC Earth: Earth YouTube Channel: BBC Earth Facebook (exUK only) BBC Earth Twitter Visit for all the latest animal news and wildlife videos Subscribe: WATCH MORE: New on Earth: Oceanscapes: Wild Thailand: Welcome to BBC EARTH The world is an amazing place full of stories, beauty and natural wonder. Here you ll find 50 years worth of astounding, entertaining, thoughtprovoking and educational natural history content. This is a commercial channel from BBC Studios. Service Feedback