A video is circulating on social media in which a leopard enters the backyard of a house where a child is playing, and a cat ...

A global study of over 1,100 species reveals an evolutionary reason why females consistently live longer than males.

Human movement today is about 40 times greater than the combined movement of all wild animals - including land mammals, birds, and arthropods.

Rare animal behaviors were captured in a new BBC wildlife documentary series. The series, titled “Kingdom” and narrated by biologist Sir David Attenborough, follows leopards, hyenas, ...