What%27s in the bull%27s eye%3F Subdivisions%2C roads%2C vehicles%2C fences%2C jarring noise%2C yard lights%2C roaming dogs and general human busyness are only some of the proliferating obstacles to elk movement in the valleys of Greater Yellowstone. And these impacts on private land winter range are affecting the health of wildlife that lives part of the year on national forests and other public land. Photos courtesy Holly Pippel