In the reptile world, there are some bizarre shapes and colors, but some of the most striking variations are found in the chameleons. These colorful lizards are known for their ability to change their color , their long sticky tongue and their eyes , which can be moved independently of each other.
The chameleon is among the most highly visually-oriented lizards, using this sense in prey capture, mating behavior, and predator avoidance. Unique features of chameleon vision include a negative lens, a positive cornea, and monocular focusing.
