Do not want this to drag on. I told the original poster to not worry about his toads crossbreeding that was my original point. All I'm saying is that hybrids are a natural phenomenon. They are neither wrong or right. There is no wrong or right in nature. Any conservations groups or Zoos etc. who use such terms are being emotive and not scientific. Charles Darwin was told he was wrong when he put forward his theory of evolution, Galileo was told he was wrong, Columbus was told he was wrong. The list is endless. Any human intervention into animal extinction or conservation is neither right nor wrong. It is just as much or as little as we do or want do at this moment in the Earth's history. Good work on your personal conservation efforts. Lets get back to the forum business now.