There tends to be more wildlife for viewers and photographers in areas that are actively managed. More moose and caribou equals more wolves. Natural diversity systems have a rather low density of both predator and prey. Denali park with moose and wolves is an example of this. The Feds are taking steps to turn refuges into national parks. You can see the movement, banning certain hunting methods is the first step. Most of the things in the banned list, except for taking sows with Cubs, aren't even really predator control.