One of the most well-known iguana species, the green iguana is recognized for its vibrant green coloration. It is native to Central and South America and is often kept as a pet.
Found only on the Galápagos Islands, the marine iguana is the only iguana species that forages in the sea for algae. It has a unique appearance, with dark coloration to absorb heat and a flattened tail for swimming.
Native to the Caribbean, the rhinoceros iguana is named for the bony growths on its snout, resembling a rhinoceros horn. It has a robust and impressive appearance.
The blue iguana, native to the Grand Cayman Island, is known for its striking blue coloration. It is critically endangered, and conservation efforts are in place to protect the species.
Found in Central America and parts of South America, the black spiny-tailed iguana is characterized by its dark coloration and spiky tail. It is an active and agile species.
Endemic to the Galápagos Islands, this iguana species is primarily herbivorous and has a distinctive appearance with a crest of spines along its back.
While not a true iguana, the chuckwalla is a large lizard found in the southwestern United States and northern Mexico. Known for its ability to inflate its body to wedge itself in rocky crevices, the chuckwalla is adapted to arid environments.
Native to the Lesser Antilles in the Caribbean, this small iguana species is often green or brown and is known for its agile climbing abilities.