In the 1960s, naturalist Margaret Howe Lovatt took part in a NASA-funded experiment on the island of St. Thomas aimed at teaching a bottlenose dolphin named Peter to understand and speak English. To facilitate constant interaction, Lovatt lived in a partially flooded house called the Dolphin House, where she spent nearly every waking moment with Peter. The study gained notoriety not just for its ambitious goals, but for the controversial turn it took when Lovatt began a physical relationship with the dolphin.