| MadSci Network: Zoology |
It has a lot to do with evolution and adaptation. Elephants are found mainy in hot, dry locations, i.e. Africa. Water is scarce in these locations and often elephants will need to probe holes, pockets, and other hidden places to find water. Also, because an elephant is so tall, he needs to be able to smell for food, danger, etc. For these reasons, the elephant's trunk is also equipped with very sensitive hairs and smelling capabilities. With this apparatus, the elephant is able to find water, food, and protect against predators.
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