Great Lakes Wild - Season 1 - Eps 3: The Goby Effect
The Lake Erie water snake, once on the brink of extinction, now looks to be rebounding--thanks mainly to the invasive goby fish that's wreaking havoc on the Great Lakes ecosystem. Can scientists studying this environmental anomaly find a healthy ecological balance?
About Great Lakes Wild

Title: Great Lakes Wild
First Air Date: 2014-12-30
Last Air Date: 2015-02-17
Status: Ended
Rating: 7/10 (from 1 votes)
Language: EN
Seasons: 1
Total Episodes: 8
Network: Smithsonian Earth
Genres: Documentary
Production Companies: Whistlestop Productions
Synopsis
Uncover the secrets of the vast Great Lakes region, which extends from the Canadian border to the American Midwest. It's a place of breathtaking natural beauty, with a unique set of challenges threatening its delicate environmental balance.
Cast

Michael Naphan
Narrator