News for Healthier Living

Do Coyotes Have Puppy Dog Eyes? New Study Reveals Wild Canines Share Dog's Famous Expression

New research from Baylor University reveals that coyotes, like domestic dogs, have the ability to produce the famous "puppy dog eyes" expression. The study - "Coyotes can do 'puppy dog eyes' too: Comparing interspecific variation in Canis facial expression muscles," published in the Royal Society Open Science - challenges the hypothesis that this facial feature evolved exclusively in dogs as a result of domestication.

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