The golf-ball sized blue-ringed octopus has enough poison to kill 26 humans in a matter of minutes.

Likes

THANK YOU

Your comment will be checked and approved shortly.

Check out these turt-ally mad facts about turtles!

We get the lowdown on these magnificent marine mammals…

You’ll meet some seriously strange creatures here…

How much do you know about these beautiful sea creatures?

Type whatever you want to search

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.