Great Lakes Echo - Environmental news of the Great Lakes region

Great Lakes Echo (https://greatlakesecho.org/2012/02/21/mercury-in-newborns-likely-from-mothers-eating-contaminated-fish/perch-3/)

Perch

Published February 11, 2012 at 342 × 336 in Mercury in newborns likely from mothers eating contaminated fish

Gaeta said that the food web can be drastically altered when prey fish like perch, pictured above, are left without refuge. Photo: Lake Superior State University.