Alligators and Crocodiles are reptilian relatives but are distinguished by the width of the snout. Alligators have fatter, rounder snouts than crocodiles.
Lizards usually have a small head, a short neck and a long tail. There are more than 4,600 species of lizards including iguanas, chameleons, geckos and gila monsters, among others.
Snakes have a long, flexible body that is covered with dry scales. Snakes flick their forked tongues to bring in odors to their sensory glands.
Reptiles are beautiful creatures that have evolved since the beginning of time. Check out these articles about all kinds of unique reptiles.
Rattlesnake is a venomous snake having a rattle at the end of its tail. There are 42 species and subspecies of rattlesnakes.
Viper is a poisonous snake. There are more than 180 species in the viper family; some are commonly called adders.
Flying Dragon is a tree-dwelling lizard that can glide through the air from tree to tree.