Critically endangered hooded vultures in Nigeria that once fed on the carcasses of wild animals are now largely dependent on ...

On Rossel Island, Kraus found Dendrelaphis melanarkys, or the black net tree snake. This 4-foot, 11-inch reptile is easier to ...

A new documentary from the director of “My Octopus Teacher” is showing the emotional side of one of the world’s most ...

"All of a sudden the entire team let out a yell of excitement." Researchers stunned by rare sight caught on trail camera deep ...

Mannie the lion, born in captivity in the Netherlands and having had little to no contact with other lions since then, was ...