Sanctuary…it is perhaps the most controversial and poorly understood aspect of habitat management for wintering waterfowl, yet potentially most important. In Part 2 of our discussion with Dr. Nick Masto and Dr. Abby Blake-Bradshaw, we dig deeper into their study of wintering mallards in western Tennessee, with a focus on the relationship between ducks and sanctuary. How did mallards respond to experimental disturbance, and how did it affect shooting opportunities of hunters? How does the amount and distribution of sanctuary affect mallard movements and habitat use patterns, and did mallards return to the same areas year after year? Does extreme cold weather drive birds south, or does it depend? The answers to these and other questions may surprise you, and you could find yourself questioning long-held beliefs about sanctuary.

ww.ducks.org/DUPodcast