The agama lizard is characterized by its whitish underside, buff brown back limbs and tail with a slightly lighter stripe down the middle and six to seven dark patches to the side of this stripe. There is some sexual dimorphism. The subordinate males, females, and adolescents possess an olive green head. A blue body and yellow tail and head characterize the dominant male. A. agama has a large head separated from the body, a long tail, well-developed external ear openings and eyelids. This lizard also has acrodont, heterodont teeth. The lizard possesses both caniniform incisors for grasping and molariform cheekteeth for crushing. The maximum size for male lizards is twenty-five centimeters and female lizards is twenty centimeters (Harris 1964).