Skip to main content

Why does your cat's tongue feel like sandpaper?

1,998,360 Views

616 Questions Answered

Best of Web

Let’s Begin…

Cats are continually cleaning themselves and the results are usually beautiful!  Why is this so important and what adaptations does the cat have that allows it to successfully groom itself in such a way?

 What are papillae made out of?

About TED-Ed Best of Web

TED-Ed Best of Web are exceptional, user-created lessons that are carefully selected by volunteer teachers and TED-Ed staff.

Meet The Creators

More from The Big Questions