These Baby Animals Are Yawning, But Not For The Reason You Might Think

Yawning is a somewhat unexplained phenomenon in both animals and humans, even though we know that people, animals and even fetuses in the womb do it.  When it comes to humans, experts think yawning has something to do with the fact that you're tired, more specifically that yawning stimulates the body when you're sleepy or bored

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