An agama is any one of the various small, long-tailed, insect-eating lizards of the genus Agama. The agamid genus is composed of at least 37 species across Africa, where they are the most common lizard. They can be found in many sizes, from 12.5 to 30Â cm (5 in. to 1 ft.) in length and a wide variety of colours. One of the best known species is the Agama agama), widespread in sub-Saharan Africa. For Eurasian agamas,...