Horses and dogs share a surprisingly common language of play. These two very different species use the same facial expressions while having fun, suggesting the behavior is rooted deep in evolution.

Now we know what facial expression the rodents make when they’re feeling good. The best way to tell if a rat’s happy, according to a new study, is to look at its ears.

Facial expressions evolved as fast, universal emotional signals, interpreted more reliably than wordless vocalizations. Human ...

Play Playful Meerkats Mirror One Another’s Expressions Play-fighting meerkats automatically mimic playmates’ facial expressions. Posted June 26, 2019 | Reviewed by Gary Drevitch ...

Tourists risk animal bites by misreading wild monkey facial expressions as 'kisses' Date: May 31, 2017 Source: University of Lincoln Summary: Wildlife tourists frequently mistaking animals ...

Animal expressions A look at the interesting faces of all kinds of creatures and different forms of communication among the species. Caption Almost two-year-old baby orangutan Dalai looks on in ...

CAN ANIMALS look happy or sad? Can we tell what they are feeling from their expressions? I meet many animals every day, and I'm convinced that we can judge a great deal about their emotions from ...

You get a different animal every time you walk in front of the mirror, and the animal’s facial expressions mirror and play off your own. Step back and the ghostly wolf flattens its ears; curl ...

I meet many animals every day, and I'm convinced that we can judge a great deal about their emotions from looking at them. But it's a complicated subject with many possible distortions and confusions.