Do you believe that animals can’t smile and that their emotions are only facial muscle movements triggered by reflexes? Animals have awareness and feelings, according to research on the neurological underpinnings of human and non-human animals that was published in 2012. The emotions of fear, sadness, rage, jealously, and shame are among those that animals may experience and convey. They can even chuckle, and they have a sense of humor.
Even the coldest, most jaded hearts among us will be warmed by these creatures that appear to be grinning. They are grinning as they like life. Scroll down to have fun!
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