"Mountain lions co-occurred with equids (horse-related species), just like wild donkeys, for several million years," he said. "So it's kind of neat that they're together again and that these new ...

Jacob, an 11-year-old lion, has defied expectations by surviving for years after losing a leg – now we know his success is ...

We’d been sitting silently in the little ground blind for nine hours. It was 2 a.m., and it was cold. The sounds of the electronic caller no longer kept us awake. It’s said the roar of an African lion ...

As a professional biologist with more than 14 years of experience studying wildlife, I strongly support the ballot initiative to ban hunting and trapping of mountain lions and bobcats in Colorado. A ...