Wolves in Yellowstone National Park have experienced a 27% decline in population in 2025.

For decades, scientists assumed they knew how ravens always managed to show up at a wolf kill before the blood had even dried ...

When a wolf pack runs down its prey, the first on the scene is often the raven. Even before the predators have had time to dig in, the ravens are already in line, waiting to take advantage of the odd ...

Learn more about why the story of how wolves saved Yellowstone National Park’s aspens is more complicated — and more instructional — than it appears.

A tourist guide at Yellowstone filmed a wolf chasing after an elk for about 3.5 to 4 miles.

Lost Wolves of Yellowstone” Director Thomas Winston Onsite for Live Q&A, Available for Advance Zoom Interviews or On-Site ...

In Yellowstone’s wild chess match between wolves and cougars, it turns out the real power play is theft. After tracking nearly a decade of GPS data and thousands of kill sites, researchers found that ...

The wolves arrived in May of last year, just days after Paul Roen had driven his cattle back up to their summer pasture in Northern California’s Sierra Valley. He started finding the bleeding bodies ...

When a wolf pack runs down its prey, the first on the scene is often the raven. Even before the predators have had time to dig in, the ravens are ...

A tour guide and his client this week witnessed an extraordinary scene involving wolves chasing two elk for 3-plus miles in Yellowstone National Park. The accompanying footage, captured by guide ...

Such killings are not new but are typically carried out by wildlife officials.