Did you know there are thousands of different species of crabs on Earth? Most of them live in water, but there are plenty of species that can live outside the water, too. So how do crabs breathe, both in the water and on land? We asked biologist and science communicator Sarah McAnulty to help us find the answer.


Got a question that’s got you feeling crabby?  Send it to us at BrainsOn.org/contact, and we’ll write you an answer on our finest cruSTATIONERY.

Did you know there are thousands of different species of crabs on Earth? Most of them live in water, but there are plenty of species that can live outside the water, too. So how do crabs breathe, both in the water and on land? We asked biologist and science communicator Sarah McAnulty to help us find the answer. Got a question that’s got you feeling crabby?  Send it to us at <a href="https://www.brainson.org/contact">BrainsOn.org/contact</a>, and we’ll write you an answer on our finest cruSTATIONERY.

Moment of Um is your daily answer to those questions that pop up out of nowhere and make you go… ummmmmmm. Brought to you by your friends at Brains On Universe.

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Moment of Um is your daily answer to those questions that pop up out of nowhere and make you go&hellip; ummmmmmm. Brought to you by your friends at Brains On Universe.
Sales and Distribution by Lemonada Media <a href="https://lemonadamedia.com/" data-stringify-link="https://lemonadamedia.com/" data-sk="tooltip_parent">https://lemonadamedia.com/</a>&nbsp;&nbsp;

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