S1, E4: On South Georgia Island it is the day of the Fur Seals. Twice the weight of Nigel, with formidable teeth, they are dangerous animals. To ward off attacks, the presenter needs a stick to tickle their whiskers. Basil and Cybil the Macaronis and Terry and June the Gentoos have laid and defend their clutch against aerial attack from predatory skewers. Nigel watched the hunters swallow eggs mid air. At St Andrews Bay, home of 200,000 king penguins and over 6,000 Elephants Seals, the seal pup Nigel watched being born is now 3 weeks old. This cute blubber wrapped baby with unfeasibly huge eyes is preparing for its first sea voyage. Threesomes of King Penguins are not what they seem, you would expect two males to be fighting for a mate, but the birds flapping each other with their flippers are females, a wife is fighting to keep her husband.