Even as moralists and activists continue to debate homosexuality, many species casually practice it. _____________________________. Human being------a lot of them anyway------like to do it too, but of all the planct's species, they're the only ones who are oppressed when they try.
A.
So their arguments are omparatively pale in front of reality.
B.
Many have put different animals in the lab for experiments.
C.
Giraffes do it; goats do it, birds and dolphins do it.
D.
Even if some animals don't, they only represent a minority.