The National Deer Association named Duane Diefenbach, Penn State adjunct professor of wildlife ecology, as its 2023 NDA Professional Deer Manager of the Year Award winner.
The association presents the award to a person with significant on-the-ground experience, and one who has made a measurable impact to deer and deer hunting through education, research, or management on public or private lands.
This content is restricted to subscribers of OutdoorNews.com. If you are already an OutdoorNews.com subscriber, you can log in here. If you are not and would like to read this and all the other great content OutdoorNews.com has to offer, click here.


