For years and years parents have taken their children to zoos to see exotic animals, animals that they don’t get to see everyday. They want to see lions and tigers and bears. Oh my! High on the the list of animals to be seen are elephants, nature’s gentle giants. These cute, (hardly) cuddly animals are the largest of the land mammals. But all of that could change. Elephants could be removed from zoos forever if In Defense of Animals (IDA) and a handful of scientists and activists get their way.