815 american bison assateague assateague island national seashore badlands badlands national park bear benezette bighorn sheep bison black bear boar courting sow buck buffalo bull elk canoe creek state park courting coyote cubs deer eagle elk elk country fawn grand teton national park grizzly grizzly bear national park north america obsidian creek pa elk pa wildlife pa wilds pennsylvania pilgrim creek prairie dog railroad rocky mountain elk sheep shenandoah shenandoah national park sow with cubs whitetail whitetail buck whitetail deer whitetail fawn whitetailed deer whitetailed fawn wildlife winslow hill wyoming yellowstone yellowstone national park