Photojournalist Ami Vitale followed Przewalski’s horses—once declared extinct in the wild—on a 2,000-mile journey back to ...

How yellow lions camouflage in African grasslands.

Researchers also gathered DNA from jaguars, ocelots and margays, discovering the measures these wild cats go to in order to ...

Researchers have recorded rare footage of animals whose bodies are so transparent they appear to vanish in open water. These ...

Discover the list of animals that turn white in winter for survival. Learn about seasonal camouflage, the white weasel, and ...