Cat the sound of silence Shirt
CAT CHAT 101: THE BASICS OF DOMESTIC AND WILD VOCALIZATIONSWhether they are greeting you at the door, asking for a meal, or letting you know you’re interrupting their fifteenth nap of the day, most cats have no qualms about speaking up and telling you how they feel. But, when it comes to vocalizing, your pet actually has more in common with their wild relatives than you may realizThe way all cat species communicate is different than the methods used by humans; yet the ways they vocalize are effective and deeply significant to each other. Vocalizing helps cats in a variety of ways—from social bonding, to showing off, and even for self-defense. Here are some of the main methods of communication of both wild and domestic cats:Roaring and PurringFor the most part, big cats (lions, tigers, leopards, and jaguars) can roar, but they can’t purr. Cougars and smaller cats(bobcats,ocelots, lynxes, and house cats, among others) can purr, but they can’t roar.Purring is possible because of tightly connected links of delicate bones that run from the back of a small cat’s tongue up to the base of the skull. When a cat vibrates its larynx, or voice box, it sets the twig-like, bones called hyoid bones to resonating. The hyoid is a U-shaped bone directly above the thyroid cartilage; also known as an Adam’s Apple in humans. No one knows for sure why smaller cat species developed this ability, but one theory is that a mother’s purr helps to camouflage the mewing of her nursing kittens—thus avoiding the attention of possible predators. If you listen to your own cat carefully, you will notice that their purr is one continuous sound that they make while breathing both in and out.
Cat the sound of silence Shirt
When it comes to big cats and roaring, a length of tough cartilage runs up the hyoid bones to the skull. This tough cartilage prevents purring but gives the larynx enough flexibility to produce a full-throated, terrifying roar. In the case of lions, their roar can easily be heard and “felt” up to five miles away—their deep roar is loud enough to almost reach a human’s pain threshold if they’re standing nearby. Although they can’t purr, lions do have the equivalent (or, in the case of some other big cats, the equivalent of a chuff. But more on chuffing later). Instead of purring, older lions will lowly moan and groan when socially bonding with one another, sometimes trying to drown each other out with their sounds.Tigers are capable of roaring, but their roar sounds more like an impressively loud growl; a “growl” that can carry for almost two miles. A tiger’s roar can serve multiple purposes. It can be used as a warning to other tigers in their territory or serve as an invitation to potential mates.