TheKomodo dragon(Varanus komodoensis), the largest species of lizard in the world, can grow up to ten feet long and weigh 150 pounds.
Thedwarf gecko(Sphaerodactylus ariasae) and theVirgin Islands dwarf sphaero(S. parthenopion) are considered the world’s smallest lizards, and the smallest reptiles in general. They both measure around 18mm long on average.