A trail cam in the mountains of Utah captures the sights — and hair-raising sounds — of a mountain lion attacking an elk calf.

The country’s worst outbreak of avian flu in years is showing up in mammals, including a black bears and mountain lion in Colorado.

Iowa coyote hunters kill an adult female mountain lion known to state wildlife officials.

If mountain lions are the ghosts of the West, Mike Davis is indeed a real-life ghostbuster.

A 9-year-old girl in Washington state survives a mountain lion attack that landed her in intensive care.

If you’re looking for a true bucket-list adventure, call a houndsman and give bowhunting mountain lions a go.

Lest folks begin to think that everything involving the anti-hunters is doom and gloom, there are points of light from time to time.

Mountain lions tracked by researchers over nine years in Yellowstone National Park showed evidence of infection by the bacteria Yersinia pestis, which was the cause of the bubonic plague in the mid-1300s.

Arizona officials are investigating the connection between a man charged for theft of a vehicle belonging to a missing Oklahoma man and an unidentifed body found scavenged by three mountain lions.

A North Dakota pheasant hunter shot and killed a mountain lion that charged him from thick grass.