Harlequin ducks are northern breeders, mostly in Canada. They nest on whitewater rivers, where they forage in raging currents other species avoid.
Author Archives: Bob Duchesne, Good Birding
Bob Duchesne serves as vice president of Maine Audubon’s Penobscot Valley Chapter. He developed the Maine Birding Trail, with information at mainebirdingtrail.com. He can be reached at duchesne@midmaine.com.
