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
Aran rock lizard The underside is white, but can be faintly bluish or greenish depending on the light. Aran rock lizard The Aran rock lizard ("Iberolacerta aranica") is a species of lizard in the family Lacertidae. "I. aranica" is found in a small area of the central Pyrenees on the Spanish-French border. It lives only in Mauberme massif, including its foothills between the Val d'Aran in Spain and the Ariège in France. The natural habitats of "I. aranica" are temperate grassland, rocky areas, and pastureland. "I. aranica" is threatened by habitat loss. The Aran rock lizard is a medium-sized lizard. Males can reach