The birds studied were herring gulls ... uncontaminated waterbird nesting areas on the St. Marys River and Lake Superior. The contrasts were stark: Nonviable embryos were two to nearly three ...
1don MSN
Citizens for a Safe and Clean Lake Superior (CSCLS) is rolling out a new program to protect wetlands in Marquette County.The ...
Gulls and terns studied in known polluted shoreline areas had a host of worse health and reproductive outcomes than those in nonpolluted areas.
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