It has often been noted that the characteristic behaviors which we think of as making us human are all also observed in other animals, albeit to a lesser degree.
https://www.americanmentalwellness.org/not-just-a-matter-of-degrees-karen-lankford-phd-neuroscientist-at-yale-university/?utm_source=rss&utm_medium=rss&utm_campaign=not-just-a-matter-of-degrees-karen-lankford-phd-neuroscientist-at-yale-university