Today's focus is on baby sea otter, Olga who spends her entire life at sea. Through Olga's story, we learn all about sea otters. The young otter spends hours foraging underwater, learning how to carry round a stone to smash open seafood and working out how to use a seaweed duvet to sleep in the surf. All this and blow-drying her fur in between! With a marvellous mum to guide and protect her, Olga has got the best possible chance of success.