Ummmmm… am I missing the point, or…?
(For the purposes of my post, “human” is what you and I are, “animal” is every other living this we’re discussing in this thread. I know there are better definitions, but for the sake of simplicity…)
Several people here have posted anecdotal evidence of sexual activity occurring between two animals of the same gender. They have also pointed out that this is often due to said animal’s bad eyesight (or inability to distinguish a mating partner that will eventually result in offspring), “dominance behavior”, or the desire to “get off”.
Each of these reasonably and realistically explain why two animals of the same species and gender will “have sex” with each other. However, none of these show that the animals are “gay”.
Unless I am grossly misinformed, “gay” humans eschew “having sex” with humans of the opposite gender. Whatever else your personal definition of “gay” encompasses (and please don’t hijack here, that’s clearly a Great Debate), I assert that the stunning majority of “gay” humans prefer to “have sex” with other “gay” humans of their same gender (i.e. gay males prefer having sex with other gay males, not gay females).
There is quite a bit of anecdotal evidence of two humans of the same gender engaging in sexual (or “pseudo-sexual”) activity without either one of them, or anyone else in their society, considering them “gay”. Young children often play “I’ll show you mine if you show me yours” with others of their own gender. Most people accept this is natural curiosity, not homosexual behavior (while two fifty-year-old humans playing “…show me yours…” if often correctly identified as “homosexual behavior”). Some heterosexual women kiss or preen over each other in a manner that might be considered light foreplay if conducted between a hetero- woman and hetero- man, although few would automatically consider two ladies walking arm in arm whilst shopping to be gay.
“Dominance behavior” employing sexual tactics is certainly displayed by animals, dolphins come to mind, although the animal is not actually gay nor is the behavior. This is just the same way rape between humans is generally accepted to be about dominance, not sexual attractiveness. When a man rapes a woman it is generally held to be a display of domination or oppression, not sexuality. When a man rapes another in prison, it is my understanding (thank G-d I’m not speaking from experience here) that these are generally dominance or ‘boredom’ acts, an attempt to dominate others in their society or because there just aren’t any females available. Either way, it’s domination, not sex. One male attempting to dominate another doesn’t automatically make either of them gay. (Volpe raped Louima with a broomstick, does that make either of them gay? (Answer: no) Is one male inserting something phallic into the arse of another a “gay” act? (Answer: frequently yes, however not absolutely and in every instance yes))
As for the “getting off” theory, well…… who doesn’t? And what does that prove? A male dog humps my leg. That means he’s gay??? Nope, can’t reconcile that one. How about the same dog next humping my wife’s leg. Bisexual dog? Keep kidding yourself…. I’ve seen a dog hump a full laundry bag lying on the floor. What does that make it? “Laundryophile”?
In general, gay human males desire to have sexual relations exclusively with other gay human males, to the point many absolutely never have sexual relations with human females (gay or otherwise).
Show me, then, the male animal (remember: non-human animal) that completely, unfailingly does not under any circumstances engage in sexual relations with females of it’s species it’s entire life but does with other males. Likewise any female animal: show me the one that is born, sexually matures, grows to old age, and dies while * unfailingly * rejecting all advances of males in her species and instead “getting off” exclusively with other females. This behavior is displayed by some humans, and the humans that display this behavior often consider themselves, and are considered by others, to be gay. (And yes, of course some humans do this but are not gay: for instance some who take religious vows of chastity.)
In other words: yes, animals engage in sexual activity that, when engaged in by humans, is often exclusively the realm of “gay” humans. However, the animal isn’t gay (no matter how much you wish it was, screennameomittedbutyouknowwhoyouare).