Ocean Mysteries with Jeff Corwin S02 E07 The Great Return

Jeff travels to Kodiak Island off the coast of Alaska to witness millions of salmon returning back to the freshwater streams where they were born. Jeff participates in cutting-edge field research on adult salmon and helps scientists as they study the links between salmon and their environment. Jeff also travels into the Alaskan wilderness to explore salmon as a vital food source for Kodiak bears, bald eagles, and people too!