The skin of dwarf crocodiles found living in a cave in Gabon is turning orange from swimming in guano. It's unclear how long ...

Scientists identified the tiny species of cat from a fossilized jawbone, which could date back as far as 300,000 years ago.

I DOUBT whether Sir Ray Lankester would maintain his theory of the origin of blindness in cave-animals, at least in the fishes living in the North American limestone caves, if he had carefully ...

In Belize’s Actun Tunichil Muknal cave, a sacred Maya site, plants grow in darkness, sparking concerns about how tourism affects its fragile ecosystem.

The Southern Environmental Law Center, on behalf of the Center for Biological Diversity, reached an agreement with the U.S. Fish and Wildlife Service today requiring the agency to reconsider ...

“This agreement is an important step toward securing long-overdue protections for the Berry Cave salamander and correcting a harmful mistake from the Fish and Wildlife Service,” Liz Rasheed, a staff ...

The Bat Caves of Kasanka National Park in Zambia hold a secret that attracts visitors worldwide. Every year, from October to ...