From spraying mates with urine to changing one's sex, these are the most intriguing courtships in the animal kingdom.

Compared to other shonen series, One Piece features multi-dimensional female characters with fascinating backstories and ...

Young primates in a southern African nature park were observed to constantly interfere when their mother was giving attention ...

The sheriff's office advised anyone who came across one of the escaped primates to not interact with them but to call 911 immediately.

Adrian Barnett does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...