We know cats purr for a variety of reasons. But the actual mechanics of how they make their signature sound remains unclear.

Cats: the drama queens of the animal kingdom, the rulers of the internet, and the only roommates who knock things off sh ...

A purring cat is one of the most pleasing sounds in the animal kingdom. Typically, it means your kitty is happy, relaxed, and calm (although they can also do it when they’re stressed).

Dogs are sociable, enthusiastic and widely used to comfort people in settings like hospitals, schools and care homes. But an ...