Diel predator activity drives a dynamic landscape of fear

[1 ]Department of Wildland Resources and Ecology Center; Utah State University; Logan Utah 84322 USA

[2 ]Yellowstone Center for Resources; National Park Service; Yellowstone National Park; Wyoming Montana 82190 USA

[3 ]Wildlife Biology Program; University of Montana; Missoula Montana 59812 USA

[4 ]Department of Fisheries, Wildlife, and Conservation Biology; University of Minnesota; St. Paul Minnesota 55108 USA

[5 ]U.S. Geological Survey; Wyoming Cooperative Fish and Wildlife Research Unit; Department of Zoology and Physiology; University of Wyoming; Laramie Wyoming 82071 USA

[6 ]Department of Biological Sciences; University of Alberta; Edmonton Alberta T6G 2E9 Canada