Australia is the World's most arid continent, and its blistering daytime heat can be a potential killer. Using thermal imaging, we are given a fascinating glimpse into how the Red Kangaroo cool their body temperatures and avoid the deadly effects of the mid day Sun. Taken From Planet Earth Subscribe to the BBC Earth YouTube channel: www.youtube.com/subscription_center?add_user=BBCEarth Want to share your views with the team behind BBC Earth and win prizes? Join our fan panel here: tinyurl.com/YouTube-BBCEarth-FanPanel BBC Earth Facebook www.facebook.com/bbcearth BBC Earth Twitter www.twitter.com/bbcearth BBC Earth Instagram www.instagram.com/bbcearth/?hl=en Visit www.bbc.com/earth/world for all the latest animal news and wildlife videos This is a channel from BBC Worldwide who help fund new BBC programmes.