Forget the myth of silent snakes! These reptiles possess a surprising vocal range, from intimidating hisses and rattles to peculiar wheezes and even growls. These sounds serve as crucial warnings, ...

Ghost crabs have teeth in their stomachs that they use to growl at one another with, scientists have discovered. This "unusual" communication system, researchers say, is used during aggressive ...

A rumbling stomach is often a natural occurrence. But frequent, unusually loud sounds or the lack of abdominal sounds may indicate an underlying health condition. Stomach and bowel sounds, also known ...

Your stomach growls are a normal part of digestion. This sound, called borborygmus, happens as gas and fluids move through your gut. It can occur after eating or when you are hungry. Stress can also ...

Bobcats may be cute, but they're not cuddly. The average bobcat (technically a species of lynx) is about twice as large as the average house cat (though Maine Coons come close to matching them in size ...