Thought that a few here might find this interesting. The cloning topic has been discussed a few times regarding the viability of recreational/performance animals.
Pictures are of 6 cloned bulls. The "sire" was Dr. Procter. Two of the clones are twins. These twin are said to be the first know twins of a cloned animal. The pictures show they look the same but still do not do them justice. You cannot tell these guys apart. I was feeding them "treats" before the event and everything right down to their nose hairs is exactly the same.
The owner is a customer of mine, he said they cannot tell them apart but, their personalities do slightly differ. They are young bulls and won't be ridden until next rodeo season. (if they come out like their Dad, Dr. Procter, they won't be ridden at all)