“But what the sign doesn’t tell the visitor is about the other aspen stand that has completely vanished since the wolves were ...

Ecosystems change when keystone species restore balance. Philanthropy can learn from nature by funding the actors, infrastructure and relationships that allow complex systems to regenerate.

In the heart of Wyoming lies Yellowstone National Park, a sprawling ecosystem that has captivated millions of visitors for centuries. However, its delicate balance faced a near collapse before a ...

The Yellowstone bubble Wolf 1331F’s fate was unusual only in that she made it so far north. When wolves leave the park, they die — often, quickly. Yellowstone’s roughly 100 wolves are among the most ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. Wolves and cougars have ...

Legend had it that ravens followed wolves to fresh kills. A tracking study reveals a much more interesting scavenging ...

New research shows ravens do not follow wolves to find food. Instead, they remember hunting areas and return later.

A new scientific review challenges the headline-grabbing claim that Yellowstone’s returning wolves triggered one of the strongest trophic cascades on Earth. Researchers found that the reported 1,500% ...

Streaming platforms for How Wolves Change Rivers haven’t been announced yet. Check back soon for updates on where you can watch it online.