Elephant calves suck on their trunks just as human babies suck on their thumbs.

Likes

More Like Animals

Learn all about the great white shark!

Check out our splashing facts about these fab reptiles!

Learn all about these cute critters…

Learn all about this awesome arachnid!

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.