Joy Reidenberg

Joy S. Gaylinn Reidenberg is an American comparative anatomist specializing in the vocal and breathing apparatus of mammals, particularly cetaceans (whales, including dolphins and porpoises). She is best known as the Comparative Anatomist in the TV science documentary series ''Inside Nature's Giants''. In this series, she performed dissections of the animals to demonstrate their anatomy, and explained how these adaptations function in living animals. Provided by Wikipedia