Something that had always made me wonder, is how wild Pokémon level up, as far as we know, Pokémon do it by battling eachother, but is that the only way? no-ope, I highly doubt the Day-Care forces your pokémon to fight others, aside from Pokéspe. So, I'd like to know if they also gain experience by learning to live in the wilderness, and why are pokémon from an area more powerful than another area, what makes them differet, how do they learn their combat techniques? I apologize if a similar thread was made, I couldn't find it.