Cracking the Code: Scientists Uncover the Secrets of Cat Purring

Scientists have discovered that cats produce their purring sound using a vocal technique similar to vocal fry, as employed by singers like Katy Perry. The study found that feline vocal folds contain a specialized pad that allows them to produce low-frequency sounds, far below the range of human voices. Through experiments on euthanized cats, researchers found that the purring sound is generated spontaneously without constant input from the brain. The discovery sheds light on the unique anatomy of cats and may lead to further studies on the role of purring in their health and well-being.