Zebra mussels, those pesky thumb-nail size creatures that began invading the Great Lakes about a decade ago, may be a bigger threat than we first thought. The Great Lakes Radio Consortium’s Bill Cohen reports:
Revealing the relationship between the natural world and the everyday lives of people
Zebra mussels, those pesky thumb-nail size creatures that began invading the Great Lakes about a decade ago, may be a bigger threat than we first thought. The Great Lakes Radio Consortium’s Bill Cohen reports: