i don't think you can catch him unless you got heatgold or soulsliver where you get 3rd gen pokemon later on in the game
you cant you have to migrate it and u have to have the national pokedex in Pokemon diamond
come on do you have a brain that's a starter from a different region.
you can't.
Treeko is a grass starter Pokemon in Pokemon versios. Ruby, Sapphire, and Emerald. GBA
You can't. But you can trade with someone who has a treeko!
get at TREEKO! TREEKO HAS AND ALWAYS WILL NOT ONLY BE THE BEST GRASS POKEMON BUT MY FAVORITE AND THE ABSOLUTE BEST!
The starting pokemon for pokemon ruby, sapphire, and emerald are all Torchic, Mudkip, and Treeko. Irepeat, Torchic, Mudkip, and Treeko.
Yes, but only if you chose Mudkip as your starter and then your rival will use Treeko as their starter Pokemon.
many Pokemon such as charmander, treeko, chickorita, ect. (the starter Pokemon) can only be obtained in emerald, ruby, sapphire, leafgreen, and fire red.
Treeko cannot be caught, only gotten as a starter.
Mudkip, Treeko or Torchic
Pal Park from a third gen game.