The Bible condemns homosexuality.

[Succubus]

There is actually a fallacy called the argument from nature. It doesn’t follow, that because it occurs in nature, that it is right to do so. Im sure that there are a lot of things in nature, which most ethical people  would frown upon, when humans do it.

There is also a fallacy called equivocation. Although you didn’t state it outright you are trying equate homosexual behaviour in the animal world with the repulsive shit that animals get up to; infanticide, cannibalism and eating their pray alive.
Your 'argument from nature' is nothing more than a bastardisation of the 'Naturalistic Fallacy', you tortured it to make it say what you wanted. It's an old and oh so familiar fundie tactic.