Dr. Frank Rohwer explains how biologists identify duck nests
Have you stumbled on duck eggs and wondered which species was nesting there? In this video, Delta Waterfowl's president and chief biologist tells you how to distinguish the nests of some common puddle ducks.
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Realtree waterfowl editor Brian Lovett has been an obsessive duck and goose hunter for more than 30 years, chasing his passion on the Dakota prairies and the marshes and open water of his home state of Wisconsin. He's been a writer and editor in the outdoors industry since 1991.