extremely venomous but usually docile ground-dwelling snake found in tropical forests of central and western Africa. It is the heaviest venomous ... [1 related articles] Found on http://www.britannica.com/eb/a-z/g/1
The gaboon viper (Bitis gabonica) is a large venomous viper that occurs in African rainforests. It has brown and purple markings and hornlike projections on its snout. Found on http://www.probertencyclopaedia.com/browse/BG.HTM