When wolves are on the hunt, a kill rarely goes unnoticed for long. In the elk- and deer-rich areas of northern Yellowstone National Park, ravens are often among the first scavengers to arrive on the ...

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 ...

After record sightings, Michigan scientists want to collar a cougar to learn how the big cats use U.P. forests.

In Yellowstone National Park in the USA, ravens are strongly associated with wolf kills. For many years, it had been assumed they followed the region’s top predators in order to be the first ...