Ocean Mysteries with Jeff Corwin - Season 2 Episode 4 To the Ocean and Back

Jeff explores the incredible life cycle of Alaskan salmon and joins the conservation teams working to protect this amazing species. From collecting salmon eggs, watching them grow, releasing them into streams, and following them to the ocean, Jeff is there--every step of the way. Finally, Jeff travels back to Alaska three months later to witness adult salmon returning upstream from the ocean to spawn, as the great cycle begins again.