Photo by Pixabay by Nomi Berger
Curious as to why a cat’s tongue feels surprisingly like sandpaper, so rough and so scratchy, when you’re the recipient of some loving licks?
If so, examine the topside of your kitty’s tongue up close and purr-sonal and you’ll see what look like teeny, tiny spikes covering a good portion of it. These are called papillae – pointy, curved cones comprised of keratin, the same material that makes up our human fingernails. According to veterinarians, in cats, they’re known as filiform papillae since the “spines” face towards the back of their mouths.
This rough texture helps cats groom themselves so skillfully, drink water and eat food so efficiently, and socialize and communicate so effectively. (While it’s usually harmless when your kitty licks you, if her licking becomes excessive, provide her with lick mats as an alternative).
Grooming: cats spend 30% to 50% of their day grooming themselves, and the papillae on their tongues can reach all the way down to their skin. This allows them to detangle their fur, remove loose fur, debris, dust and other particles from their coat and help evenly distribute their body’s oils across their coat, keeping it shiny and smooth. Their tongues also act as a form of temperature control. Since papillae are hollow, they suck up saliva that is then deposited in their fur while they’re grooming, and when that saliva evaporates, it helps keep them cool.
Drinking: cats, like dogs, lack the ability to suction water into their mouths. But unlike dogs accustomed to scooping up water with the tips of their tongues, cats extend their tongues to just touch the water’s surface and then deftly and swiftly flick them back in. Water adheres to the top of their tongues, thanks to the papillae, and is pulled into their mouths without even breaking the surface of the water.
Eating: purr-fectly suited as efficient eating “utensils,” the papillae on their tongues helped cats in the wild wipe clean the bones of their prey and moved that food towards the back of their mouths. Even if our domesticated cats’ form of “hunting” is finding some long-forgotten treats behind a sofa or a chair, their papillae-covered tongues will ensure that they thoroughly enjoy them down to the very last crumb.
Communicating and socializing: cats use licking as a way of bonding both with their fellow felines and with members of their human family – as cat owners already know. But they also use their tongues to understand the world around them, particularly where pheromones (chemical signals released by other cats) and fascinating scents of all kinds are concerned, by opening their mouths, sticking out their tongues slightly, and inhaling!
Curious as to why a cat’s tongue feels surprisingly like sandpaper, so rough and so scratchy, when you’re the recipient of some loving licks?
If so, examine the topside of your kitty’s tongue up close and purr-sonal and you’ll see what look like teeny, tiny spikes covering a good portion of it. These are called papillae – pointy, curved cones comprised of keratin, the same material that makes up our human fingernails. According to veterinarians, in cats, they’re known as filiform papillae since the “spines” face towards the back of their mouths.
This rough texture helps cats groom themselves so skillfully, drink water and eat food so efficiently, and socialize and communicate so effectively. (While it’s usually harmless when your kitty licks you, if her licking becomes excessive, provide her with lick mats as an alternative).
Grooming: cats spend 30% to 50% of their day grooming themselves, and the papillae on their tongues can reach all the way down to their skin. This allows them to detangle their fur, remove loose fur, debris, dust and other particles from their coat and help evenly distribute their body’s oils across their coat, keeping it shiny and smooth. Their tongues also act as a form of temperature control. Since papillae are hollow, they suck up saliva that is then deposited in their fur while they’re grooming, and when that saliva evaporates, it helps keep them cool.
Drinking: cats, like dogs, lack the ability to suction water into their mouths. But unlike dogs accustomed to scooping up water with the tips of their tongues, cats extend their tongues to just touch the water’s surface and then deftly and swiftly flick them back in. Water adheres to the top of their tongues, thanks to the papillae, and is pulled into their mouths without even breaking the surface of the water.
Eating: purr-fectly suited as efficient eating “utensils,” the papillae on their tongues helped cats in the wild wipe clean the bones of their prey and moved that food towards the back of their mouths. Even if our domesticated cats’ form of “hunting” is finding some long-forgotten treats behind a sofa or a chair, their papillae-covered tongues will ensure that they thoroughly enjoy them down to the very last crumb.
Communicating and socializing: cats use licking as a way of bonding both with their fellow felines and with members of their human family – as cat owners already know. But they also use their tongues to understand the world around them, particularly where pheromones (chemical signals released by other cats) and fascinating scents of all kinds are concerned, by opening their mouths, sticking out their tongues slightly, and inhaling!
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