Science Why the return of the wolf is good news for the bear

New research shows that the reintroduction of wolves to Yellowstone National Park has brought a berry boon to bears, a find that suggests the far-flung, often unexpected impacts a top predator can have on its ecosystem. 

By , Contributor

Yellowstone National Park

The reintroduction of wolves to Yellowstone National Park has delivered a boon of berries to the area’s grizzly bears, according to new research that highlights the vast ecological reaches of an ecosystem’s top predators.