The eastern green mamba (Dendroaspis angusticeps), also known as the common mamba, green mamba, or white-mouthed mamba, is a large, tree-dwelling, highly venomous snake species of the mamba genus Dendroaspis. This snake mostly inhabits the coastal regions of southern East Africa. Adult females average approximately 6.6 ft in length, and males are slightly smaller. Eastern green mambas prey on birds, eggs, bats, and rodents such as mice, rats, and gerbils. The elusiveness of green mambas is attri