Top 5 Animals Living In Extreme Climates | BBC Earth

From the icy plains of Alaska to the unforgiving Sahara desert, animals all over the world display incredible adaptations to the most hostile conditions. Subscribe: http://bit.ly/BBCEarthSub #AnimalsInExtremeClimates #Top5Compilation #BBCEarth Watch more: Planet Earth http://bit.ly/PlanetEarthPlaylist Blue Planet http://bit.ly/BluePlanetPlaylist Planet Earth II http://bit.ly/PlanetEarthIIPlaylist Planet Dinosaur http://bit.ly/PlanetDinoPlaylist 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. This is a commercial page from BBC Studios. Service information and feedback: http://bbcworldwide.com/vod-feedback--contact-details.aspx