How can a dragonfly see in slow-motion, or a giant rat's super sense of smell detect tuberculosis? We've pulled some of the most incredible animal abilities from the BBC Archive for our latest compilation. Subscribe: http://bit.ly/BBCEarthSub
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 entertaining and thought-provoking natural history content. Dramatic, rare, and exclusive, nature doesn't get more exciting than this.