A beaver has a set of lips behind its front teeth.

Likes

THANK YOU

Your comment will be checked and approved shortly.

Learn all about this magnificent marine mammal!

We chat to this famous thinker about ancient humans, tech, money, stories and more…

Check out this awesome achievement…

Grab your snorkels and join us as we get up close to these colourful critters…

You’re leaving natgeokids.com
to visit another website!

Ask a parent or guardian to check it out first and remember to stay safe online.

You're leaving our kids' pages to visit a page for grown-ups!

Be sure to check if your parent or guardian is okay with this first.