This had repercussions for the landscape as elk started overgrazing on many essential plant species. The wolves of ...

In Yellowstone, elk calves are left unprotected by their herd and are the easiest prey for wolves to catch. Luckily, the newborns have no scent and, if hidden well, can fool a wolf into believing ...

Although elk infected with brucellosis freely roam southwestern Montana and have been responsible for infecting cattle with the disease, “bison in Yellowstone present a much higher, much more ...