CNN CNN Newsroom October 20, 2013 23:43:00
Professional marine animals trainers do, is it lowers the intensity. so if there is confusion, we try to prepare animals or all sorts of learning opportunities but if something does happen in my experience, the intensity tend to be less. that doesn't mean the risks are always zero. they are not. these are big animals. even if all goals well, things can happen. but the safety protocols are pretty thorough and the value of the work done by marine mammal trainers and zookeepers who use positive reinforcement helps with future generations. it con trtributes to science. your previous guest talks ab...