Many deer hunters must now consider potential impacts of coyote predation on local deer herds. Historically confined to the western United States, coyotes have expanded throughout the eastern states and are now common across most landscapes we manage for deer. This expansion has obviously generated a lot of interest from the public, and the coyote’s ability to prey on deer makes their presence a primary consideration for deer hunters and managers. Coyotes are one of the better studied animals in North America, but most research has occurred outside of the eastern and southeastern United States.

During 2009-2011, we studied coyotes in northeastern North Carolina, and during that same time other studies on eastern coyotes revealed interesting information about coyote ecology and how coyotes could influence deer populations. The findings of these studies provided the impetus for what we refer to as the Tri-State Coyote Project, which was a cooperative effort across three states and multiple agencies. Funded by the Alabama Department of Conservation and Natural Resources, Georgia Department of Natural Resources’ Wildlife Resources Division, and the South Carolina Department of Natural Resources, the objective of the Tri-State Project was to study coyote populations at broad spatial scales and learn how coyote populations are structured on the landscape. Moreover, we wanted to assess prey selection of coyotes to determine potential impacts of coyotes on local deer herds. What we found has important implications for deer hunters.