Comodo Including members of the family lizards Varanidae, and klad Toxicofera, komodo is the largest lizard in the world, with an average length of 2-3 m.Size of this great is associated with the symptoms of island gigantism, the tendency meraksasanya body of certain animals that live on the island small is linked to the absence of carnivorous mammals on the island where the Komodo dragon lives, and a small rate of Komodo metabolism. Because of its large body, these lizards occupy the predator position of the peak that dominates the ecosystem in which it lives.The large body and its terrible reputation make them popular in the zoo. Komodo dragons in the wild have dwindled by human activity and therefore IUCN incorporates Komodo as a species susceptible to extinction. These large lizards are now protected under government regulations and a national park, established to protect them.