Largest organisms found to have measured in length. The Komodo dragon ("Varanus komodoensis"), also known as the "Komodo monitor", is a large species of lizard found in the Indonesian islands of Komodo, Rinca, Flores, Gili Motang, Nusa kode and Padar. A member of the monitor lizard family (Varanidae), it is the largest living species of lizard, growing to a maximum length of in rare cases and weighing up to approximately . The following is a list of the heaviest living reptile species ranked by average weight, which is dominated by the crocodilians. Unlike mammals, birds, or fish, the mass of large reptiles
California rock lizard ravens, and roadrunners. The genus "Petrosaurus" contains three species. California rock lizard The California rock lizards are a genus (Petrosaurus) of New World lizards in the family Phrynosomatidae. They are endemic to southern California and Baja California, Mexico. This type of lizard lives almost exclusively on rock outcrops, boulder piles, and canyon walls, where it shelters under rocks. The habitat is arid and semiarid foothills and canyons along the western margin of the Colorado Desert. The courtship begins shortly after emergence in early spring. The eggs are laid around June and July. The few predators that could pursue this lizard