Pokemon are different from other animals because a lot of them is able to spontaneously mutate and develop new abilities. In Pokemon parlance, this can be known as'evolve' though though people having an interest in paleontology understand that development only happens over a span of tens of thousands or tens of thousands of years, even though a mutation is something which a living creature is born with- it does not normally happen at a specific period of life. But animals do change as they grow ...