James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...

Simple calculations suggest koalas should have high-pitched voices. That's because the pitch generated by an object is linked to its size, and usually animals' vocal cords tend to be large or small ...

Big voice Koalas use vocal folds located outside the larynx to make mating calls that are more suited to an animal the size of an elephant, new research has found. The loud snorting sounds are ...