Photo of Sylvia A. Earle Sylvia A. Earle

Sylvia A. Earle  in A Seal's Life

A Seal's Life

2007 NR

Each year, thousands of elephant seals migrate from along the west coast of North America to the northern Pacific and back. Filmed over two years, this documentary follows seals as they spend months at sea at a stretch and struggle to survive. National Geographic explorer-in-residence Dr. Sylvia A. Earle joins the seals on their awe-inspiring odyssey from Mexico to Northern California and beyond, the longest journey of any marine mammal on Earth.