Melody Horrill, an award-winning Australian journalist, author, and documentary producer, specializes in environmental issues. She co-chairs the Jane Goodall Institute's global Cetacean Committee and is an ambassador for Kangaroo Island's Dolphin Watch. Her memoir, "A Dolphin Called Jock," explores her healing connection with a wild dolphin, while her book "Sheltered" shares stories of rescue animals and their human saviors.