Migratory Birds of the Great Lakes University of Wisconsin Sea Grant Institute
 about habitat birds + science 20 birds
aerialist raptors
copyright UW Sea Grant, writer: L. Wiland, design: T. Yao contact us credits

Common Merganser, Mergus merganser

A large diving duck with a long thin bill, the Common Merganser is the most widespread and abundant of the four North American merganser species, seen around the Great Lakes region in the summer.

ML Reeb writer: Laurence Wiland design: T. Yao