Tracking Bluefin Tuna | A Perfect Planet | BBC Earth
Mapping the journey of Atlantic bluefin tuna is helping to build an ocean-wide recovery plan for them. Subscribe: http://bit.ly/BBCEarthSub #APerfectPlanet 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 (Taken from A Perfect Planet Marvel at nature’s epic and powerful forces as this stunning>>>