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
Sagebrush lizard Sagebrush lizard The sagebrush lizard ("Sceloporus graciosus") is a common species of phrynosomatid lizard found at mid to high altitudes in the western United States of America. It belongs to the genus "Sceloporus" (spiny lizards) in the Phrynosomatidae family of reptiles. Named after the sagebrush plants near which it is commonly found, the sagebrush lizard has keeled and spiny scales running along its dorsal surface. The sagebrush lizard is similar to the western fence lizard, another "Sceloporus" species found in the western US. The sagebrush lizard can be distinguished from the western fence lizard in that the former is on