Shirtless Heat Loss In Freezing Conditions

Watch how the human body loses heat when exposed to the blistering cold of the Scottish highlands. The video created using the military spec Selex Merlin thermal imaging camera

Earth Unplugged are with the #Winterwatch team up in the beautiful Cairngorms in the east highlands of Scotland. During the week we’ll be releasing videos from Scotland showing some of the breathtaking animals found here as well as highlighting the intrepid production crew that bring the Winterwatch show to life!