Tim {HunterCo} might be able to give You more up to date info, But if Your willing to drive some, take a run up the South Platte corridor. Plenty of small wildlife areas, and, a lot of Farmers and Ranchers that would be receptive to someone getting rid of 'Yotes, especialy the closer it gets to calving season. Went out that way a few years back, to locate the mythical "Centennial" of James Michner book fame, must have seen 25-30 of 'em that day.