Interesting fact:

Green Iguanas can grow up to 5 feet tall and originate mainly from Central and South America as well as Mexico. The Green Iguana is also a famous cocktail drink. The natural predator of the Iguana are birds such as Hawks. When the Iguana hears the screech of a hawk they will freeze. This is often used as an exploit to capture them in the wild by simulating the screech of an attacking hawk. While they look ungainly the Iguana can in fact move quite quickly on land as well as in water and therefore capturing them can be quite the chore. They are also very capable climbers being able to scale trees to heights of 50 feet (15 meters).