the gaboon viper (bitis gabonica), also called the gaboon adder

biodiversity rainforests herpetology subsaharan camouflage rainforest threatened poisonous dangerous reptilian gabonica venomous savannas wildlife outdoors predator creature species reptile closeup zoology outside natural gaboon called highly africa animal nature danger deadly tongue ambush viper bitis adder large found snake venom brown macro scale also wild leaf head one