> ie why don't animals need them Is there a reason to believe it doesn't exists in animals as well? Homosexuality is common in many species, are some individua

> ie why don't animals need them Is there a reason to believe it doesn't exists in animals as well? Homosexuality is common in many species, are some individual animals in those species more prone to homosexual "relationships" than others? If so, maybe those animals are feeling some sort of expression by their gender identity based on their preference. I'm guessing gender identities serve the same purpose as individual expression, just to be self-expressive.