But I thought it didn't occur in nature?

Transsexual English fish deliver blow to Pat Robertson's stand on homosexuality.

A third of male fish in English rivers are changing sex due to 'gender-bending' pollution, alarming research shows.

If homosexuality is a choice, then does this not mean fish have free will and should be accorded the rights and responsibilities of human beings?

Answer THAT one, Fatwa Patty!

[H/T 2 Drudge.]