Do Dolphins Sleep? | Greg Foot Answers Your Question | Head Squeeze

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United Kingdom BBC Earth Science
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Published on ● Video Link: https://www.youtube.com/watch?v=I7yy4H1wiGI


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Let's Play
Duration: 2:41
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As dolphins require air from the surface, how in the world do they sleep? Greg Foot answers all in this marine mammal Head Squeeze video answer. Subscribe: http://bit.ly/SubscribeToEarthLab

Part of Greg Foot Answers Your Questions. Thanks to James Squire for sparking this interesting question off on YouTube. If you have any more science based enquiries please leave them in the comments below.

Welcome to BBC Earth Lab! Here we answer all your curious questions about science in the world around you (and further afield too). If there’s a question you have that we haven’t yet answered let us know in the comments on any of our videos and it could be answered by one of our Earth Lab experts.



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