Mudkip (Japanese: ミズゴロウ Mizugorou) is a Water-type Pokémon and one of the options for a trainer's starter. It evolves into Marshtomp starting at level 16, which evolves into Swampert starting at level 36. It can also be found in swamp biomes at levels ranging from around 2-10.
Mudkip is available as a starter Pokemon in the beginning of the game and catchable in Swamp Biomes at Lvs. 2-10. This is true to its word as Mudkips are swamp creatures. A simple Pokeball will be able to catch this finned mud-fish,
-Mudkip, like all other starters are available in the wild.