Wolves usually rely on cooperation to survive. Hunting large prey such as elk typically involves multiple pack members ...

Removing wolves does not always improve endangered caribou calf survival, with terrain, predator timing, and habitat playing ...

Orr, Minn. — The first clue was the flock of ravens. Tom Gable spotted the birds while driving to work. He pulled over and saw what they were circling: a rib cage poking out of the fresh dusting of ...

It didn't come as a surprise to researchers that the re-introduction of wolves in certain parts of the northern U.S. would reduce deer and elk herds, and thus reduce automobile accidents with those ...