As gray wolves return to eastern Washington, a new study finds that one species of deer is changing its behavior to spend more time away from roads, at higher elevations and in rockier landscapes.


As gray wolves return to eastern Washington, a new study finds that one species of deer is changing its behavior to spend more time away from roads, at higher elevations and in rockier landscapes.

Wolves and other top predators need large ranges to be able to control smaller predators whose populations have expanded to the detriment of a balanced ecosystem, a new study in Nature Communications finds.

Despite their scary reputation, carnivores deserve credit for all kinds of ecological services when they eat grazing animals that gobble down young trees and other vegetation that could be holding carbon and protecting streams.