bison

(Newser) - Hunters shot to death more than 30 bison on a Colorado ranch, and state authorities are  investigating whether they had the right to do so, the Denver Post reports. It's legal in the state to hunt bison on private land with the owner's permission, but the scope of the carnage...

(Newser) - Hunters take aim at a symbol of the American West today, as Wyoming’s National Elk Refuge opens the first buffalo season in almost a decade. Officials say they need to lower the population from 1,200 to 500 because of overgrazing and disease. But killing the once-endangered species has...