Cormorants damaging fish populations
It is estimated there are about 230,000 double-crested cormorants around the Great Lakes, each eating an estimated 1.3 to 1.6 pounds of fish a day. That equals more than 77 million pounds of fish per year, according to a report from the Michigan Department of Natural Resources. The birds eat minnows, alewives, shad, round gobies, other prey-fish, and they also devour significant numbers of yellow perch, stocked trout, salmon, walleye, pike, and panfish. “Cormorants are uncontrolled and wreaking havoc on our Great Lakes,” said Lakon Williams, who manages the Bay Port Fish Company. “Since the Zebra Mussel invasion, the lakes and the water are cleaner than ever.” >click to read< 15:43
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