The Blue Iguana is a large lizard native to the Grand Cayman island in the Caribbean. It is known for its striking blue coloration, which is most prominent in males. These iguanas can grow up to 5 feet long and primarily inhabit dry, rocky areas, feeding on a diet of leaves, fruits, and flowers. Due to habitat loss and predation by introduced species, the Blue Iguana is considered critically endangered. Conservation efforts, including breeding programs and habitat restoration, have been implemented to help increase their population and protect their natural environment.