Why do black mamba shed skin?

Do cobras have ears? What is a cavy like rodent of the Caribbean islands called? What are crocodile habitat? Is the Galapagos Turtle real? Do crocodiles crawl? How big do garden snakes get? Where can you find the clitorus? Do snakes eat rabbits? Who Periodically shed its entirely skin? Why are kids ears red? How big of a tank do baby red-eared slider turtles need? What is the moral of the tortoise and the hare? What are the scales on the snakes underside called? What if bearded dragon keeps walking against glass? What type of snakes live the Deciduous forest? How deep do snake holes go? What enemies does a three toed sloth have? Where are turtles from? What are the two food chains for a leopard gecko? What does the short horned lizard eat?