We have changed from wanting animals to understand human language to wanting to understand how they communicate with each ...

A new Instagram post is giving viewers a rare look inside one of the world's most famous chimpanzee research sites — and ...

A major transition in evolution is the shift from asexual to sexual reproduction in early organisms. But why would a yeast ...

Thomas Mulligan examines the fascinating and unexpected outcomes of a controversial experiment where a primate was integrated ...

Why do men have an Adam's apple? A biologist explains the puberty hormone surge behind it, the sexual-selection theory and ...

A new study of wild bats reveals that an animal's immune system is shaped by more than its need to fight infections. Researchers from the University of Maryland have found that sex, age and ...