Luc Jacquet, the Academy Award-winning director of March of the Penguins, chronicles other aspects of life in Antarctica in four short documentaries. "The Leopard Seal's Share" follows the great predators as they prey on penguins. Other episodes include "The Tick and the Bird," "Springtime for the Weddell Seals" and the tongue-in-cheek "Penguin Baywatch," which follows the beloved birds' summertime courtship rituals.