Great Lakes Echo - Environmental news of the Great Lakes region

Great Lakes Echo (https://greatlakesecho.org/2009/10/22/new-insight-on-old-pesticide-spells-trouble-for-the-great-lakes-invasive-sea-lamprey/lampreymouths/)

Sea lamprey latch on to a glass tank.

Published October 20, 2009 at 380 × 256 in New insight on old pesticide spells trouble for the Great Lakes’ invasive sea lamprey

Sea lamprey use toothy, suction-cup mouths to chew up Great Lakes fish. Image: Great Lakes Fishery Commission.