You are viewing a single comment's thread from:RE: Animalphotography contest "gatos"View the full contextcatfacts (50)in #cervantes • 7 years ago Female felines are \superfecund
genial!
Researchers are unsure exactly how a cat purrs. Most veterinarians believe that a cat purrs by vibrating vocal folds deep in the throat. To do this, a muscle in the larynx opens and closes the air passage about 25 times per second.