Dendroaspis angusticeps (Common Mamba) is a species of snakes in the family elapid snakes. They are found in Afrotropics. Individuals are known to live for 18.8 years.
Definition: The largest scale biogeographic division of the earth's surface based on the historic and evolutionary distribution patterns of plants and animals.
Definition: A landform that extends above the surrounding terrain in a limited area. A mountain is generally steeper than a hill, but there is no universally accepted standard definition for the height of a mountain or a hill although a mountain usually has an identifiable summit and a local relief of more than 300m.
