Pokemon are creatures that dwell in a world that is not ours. They live depending on their region and type, Example: A water type pokemon lives were there is water say river, pond, sea, stream, waterfall, lake and more. And Bulbasaur is the starter pokemon for Kanto. So it should be found in Kanto. And trainers have Pokedex to capture pokemon on a machine that gives the height, weight, diet, summary, evolution and more. And Poke Balls are spheres designed to catch pokemon and they are your pet when you catch them. They can learn move s and evolve into a stronger pokemon. They evolve depending on the levels.