Stephens & Foraging - Behavior and Ecology - Chapter 13
Stephens & Foraging - Behavior and Ecology - Chapter 13
13 Foraging and the Ecology of Fear The reintroduction of wolves in 1995 changed Yellowstone National Park. Riparian habitats have seen a marked increase in willows and aspen. The streams running through these willow thickets meander more. Wetlands have reappeared.