Didn't Alex the parrot[0] prove that at least one animal is capable of abstraction? He could identify by type specific objects he'd never seen before and make d

Didn't Alex the parrot[0] prove that at least one animal is capable of abstraction? He could identify by type specific objects he'd never seen before and make distinctions based on color or amount. [0] https://en.wikipedia.org/wiki/Alex_(parrot) https://en.wikipedia.org/wiki/Alex_(parrot)