Domestication shaped wolves into dogs and transformed both their behavior and their anatomy. It has now been shown that domestication transformed the facial muscle anatomy of dogs specifically for facial communication with humans. - discu.eu

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Domestication shaped wolves into dogs and transformed both their behavior and their anatomy. It has now been shown that domestication transformed the facial muscle anatomy of dogs specifically for facial communication with humans. https://www.pnas.org/content/116/29/14677 4 comments 16/7/2019 science