No, you can't. You get the three starters from different people throughout Kanto.
you can find them in the abandoned power station. As well it is you starter Pokemon.
Pichu does not appear in pokemon red. However, Pikachu can be caught in red, blue and is given as a starter pokemon in pokemon yellow.
You cannot find a starter in the wild.
starter Pokemon
No
You cant find it you can only get it as a starter pokemon.
Mudkip is a starter Pokemon on Pokemon Emerald, Sapphire and Ruby. This means that it is the first Pokemon you get. You get starter Pokemon near the beginning of the game from Professor Birch. Other starter Pokemon are Torchick and Treecko.
Whirlpool isn't in Pokemon Yellow Version.
pikachu
You cant
You can choose it at the beginning as your starter pokemon. You can trade for it. But you can not find it wild.
get all the Pokemon in the pokedex then talk to birch