A North Carolina snake is non-venomous — but that’s not the only reason you may want it in your yard. The snakes also eat venomous copperheads, and their population numbers are likely on the decline. For these reasons, people are urged to not capture or kill the creatures — called Eastern kingsnakes. “I always say, admire them from a distance,” Falyn Owens, a wildlife biologist with the N.C. Wildlife Resources Commission, previously told The News & Observer.