Bob Garrott and his team of students and assistants from Montana State return each year to one of the most amazing locations on Earth, where sea-ice bumps up against the land, opening up cracks that become nurseries for each new generation of Weddell seals. A close-up look at the first few months of a pup that may gain 200 pounds in just a few weeks. Venture out with the researchers as they carefully weigh and photograph the seals.