Sexual behaviour among same-sex pairs is common in apes and monkeys, and a wide-ranging analysis suggests it does boost ...

This post was written by Elizabeth Berry, BSc, and Professor Patricia Lockwood, Ph.D. Adolescence is a time of rapid change, biologically, emotionally, and socially. While most young people are able ...

Donkeys and mules are often mistaken for one another because of their similar appearance, but they are actually quite different in origin, genetics, and behaviour. Both have played vital roles in ...