Dogs communicate by yawning, and it's complex to figure out what they might mean.

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<p>Dogs communicate by yawning, and it's complex to figure out what they might mean.</p><p> </p> Learn more about your ad-choices at <a href="https://www.iheartpodcastnetwork.com">https://www.iheartpodcastnetwork.com</a>

Whether the topic is popcorn or particle physics, you can count on BrainStuff to explore -- and explain -- the everyday science in the world around us.

BrainStuff

BrainStuff Classics: Why Do Dogs Yawn?

https://api.omny.fm/orgs/e73c998e-6e60-432f-8610-ae210140c5b1/clips/4fe9c3ce-388a-4b68-b3a9-ae3200467400/transcript

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