>only animal that is not born already knowing how to walk
there is more than one atrical species
>only animal that doesn't consider the act of glaring your teeth a form of provocation
dogs, unironically. they do it to show they're friendly and glad to see you.
>only terrestrial animal that poops on water
a lot of animals go to the lake to shit but with humans its a trained behavior. the most primitive hominid state is shitting in the street.