SourSenorKitty
at least 100
The reason most look alike is probably based off of how it's believed all Pokemon originate from one, Mew, and Arceus is God etc.
After years of breeding and natural selection, variations sprang up (Caterprie moved to warmer climates, became Wurmple? Higher food made Skitty's tail elongate for more uses, at some point becoming a Glameow?)
Maybe I'm getting too IRL on this though. I think all Pokemon with similarities are distant cousins of each other, just look at Pachirisu, Plusle/Minun, and the Pikachu line.
Then again...Pokemon never really has been TOO based off of the real world, so most likely I said something pretty stupid. >>
After years of breeding and natural selection, variations sprang up (Caterprie moved to warmer climates, became Wurmple? Higher food made Skitty's tail elongate for more uses, at some point becoming a Glameow?)
Maybe I'm getting too IRL on this though. I think all Pokemon with similarities are distant cousins of each other, just look at Pachirisu, Plusle/Minun, and the Pikachu line.
Then again...Pokemon never really has been TOO based off of the real world, so most likely I said something pretty stupid. >>