Great Lakes Wild: The Goby Effect

Name: Great Lakes Wild: The Goby Effect
Uploaded: 2018-05-15T20:41:00Z
Duration: 24 min
Description: 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? (HD)

24m
HD
TV-G

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? (HD)