In water, Mudkip breathes using the gills on its cheeks. If it is faced with a tight situation in battle, this Pokémon will unleash its amazing power—it can crush rocks bigger than itself. To alert it, the fin on its head senses the flow of water. It has the strength to heft boulders. Its large tail fin propels it through water with powerful acceleration. It is strong in spite of its size.
Pokédex entry #258
Mudkip is a type water Pokémon that evolves first into marshtomp and then into swampert.
Mudkip in Pokémon GO
It's possible to hatch Mudkip from an egg?
Yes, Mudkip it's a Pokémon that can be hatched from an egg. Mudkip can be hatched from a 5km egg.
How many CP would Mudkip have after evolving?
If you’ve catched a Mudkip and you want to know how many points it would have after evolving, use this evolution calculator and find out easily. You just need to write your Bulbasaur CP and then click “Evolve”.