Getting your Trinity Audio player ready... A sick mountain lion euthanized by Colorado Parks and Wildlife officials in Douglas County last year was the first confirmed case of staggering disease in ...

When Colorado Parks and Wildlife euthanized a mountain lion in Douglas County last year, there was little explanation for what could have led the predator to become hobbled and disoriented, barely ...

A mountain lion in Colorado has become the first one in North America identified as having contracted fatal "staggering disease." Colorado Parks and Wildlife said a new study recently published in the ...