BBC Earth The BBC Earth YouTube channel is home to over 50 years-worth of the best animal videos from the BBC archive. With three new videos released every week there’s something for all nature loves from astounding animal behaviour to beautiful imagery. Click here to find our more: http://bit.ly/BBCEarthWW
Sir David Attenborough uses a thermal imaging camera to demonstrate the ingenious way a queen bumble bee heats up in the cold morning air to beat the insect traffic. Brilliant video from BBC animal and wildlife show 'Life in the Undergrowth'.