, via Wikimedia Commons” href=”https://commons.wikimedia.org/wiki/File:Emerald_Tree_Boa_Corallus_caninus.jpg”> Names: Emerald Tree BoanFamily: BoidaenLocation: South AmericanHabitat: rainforestnA non venomous species of the boa, this snake grows to 6 feet and has large teeth for a non venomous snake. The snake is a beautiful emerald green with white criss cross along its body.