>The long term definition was more or less 'A group of living organisms consisting of similar individuals capable of exchanging genes or interbreeding.' No, th

>The long term definition was more or less 'A group of living organisms consisting of similar individuals capable of exchanging genes or interbreeding.' No, that was one long discredited idea of species. It has not been used in decades. Why are you so insistent on pushing this false claim that brown bears and polar bears are the same species? Look it up, they are not. One is Ursus arctos and the other is Ursus maritimus. There is no ambiguity or dispute.