Lizards

Lizards are a diverse group of reptiles found in various environments worldwide, except in extremely cold regions. They typically have elongated bodies, four legs, and a long tail. Lizards vary significantly in size, color, and habitat, ranging from chameleons to iguanas. They are cold-blooded, relying on external heat sources to regulate their body temperature. Most lizards are insectivorous, feeding on insects, although some are herbivorous or carnivorous. They possess special adaptations, such as the ability to lose their tails to escape predators or change colors for communication and camouflage. Lizards play vital roles in their ecosystems, controlling pest populations.