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
Scientists have studied patterns of behaviour in sharks, seals and fish shoals and have discovered a 'Sea super highway' far out in the Pacific Ocean. Amazing wildlife photography from the BBC.
Watch more 'White Shark Red Triangle' clips with BBC Worldwide here: