Daisy the pet alligator has its teeth brushed by owner Gwen Roberts. Gwen is interviewed by TV reporter Del Cooper about owning and looking after pet alligators at her home in St Keverne on the Lizard Peninsula in Cornwall. The word alligator comes from the Spanish word el lagarto meaning lizard. Alligators are native only to America and China but Chinese alligators are an endangered species. Taming exotic animals to become pets became fashionable in the 70s - although keeping them in cramped conditions in the bathtub, as Gwen does, is hopefully no longer acceptable.