[Replying to 'at what point would it become "fully not a rabbit"?']When it becomes something else. For petesake how can you not get it??? I don't know what you are going to evolve it into. A dog? A bear? I cannot answer your question with a specific animal other than to say "anything other than a rabbit"!!! If I say an animal, you will say "that's not how science works". If I don't say a specific one, you say my challenge is meaningless. This all stems from you knowing you cannot do it and are hoping for some sort of loophole. I'm not going to give you one.