Finally, we have research that positively shows that same sex behaviors is exhibited by less evolved individuals. "Those sex-distinguishing traits may have all come later in the evolutionary chain, the authors argued." "Imagine, instead, that the earliest sexually reproducing animals simply tried to mate with any and all members of their species — regardless of sex. This might have been a logical pathway for evolution, because all the bells and whistles that distinguish males from females are energetically costly to evolve." SO, GAYS ARE JUST NOT YET DONE EVOLVING. AND TRANYS HAVE NOT YET EVEN STARTED.  https://www.foxnews.com/science/was-same-sex-behavior-hardwired-in-animals-from-the-beginning