For the first time, Puck is leading Samu, her young calf, into deeper waters: this allows females from all over the bay to meet her newborn. But deep waters are no safe haven for little Samu. Subscribe: bit.ly/BBCEarthSub #NaturalWorld #BottleNosedDolphins #DolphinsOfSharkBay Watch more: Planet Earth bit.ly/PlanetEarthPlaylist Blue Planet bit.ly/BluePlanetPlaylist Planet Earth II bit.ly/PlanetEarthIIPlaylist Planet Dinosaur bit.ly/PlanetDinosaurPlaylist Dolphins of Shark Bay In a stunning new insight into the lives of wild dolphins, this film follows six remarkable months in the life of the 'Beachies': a family of six dolphins led by mother-to-be Puck who live in the shark-infested waters of Western Australia's Shark Bay. Using the latest miniature camera to eavesdrop on the Beachies' underwater lives, this moving story follows Puck and and the challenges she faces bringing up her newborn calf Samu. From learning to fish, to the ever-presen...