Geodude is a dual-type Rock/Ground Pokémon introduced in Generation I.
It evolves into Graveler starting at level 25, which evolves into Golem when traded.
In Alola, Geodude has a Rock/Electric-type regional form. It evolves into Alolan Graveler starting at level 25, which evolves into Alolan Golem when traded.
Geodude can be most often found on mountain trails and fields. It will sit still in these areas, which is why it is often mistaken for a rock. It is often stepped on and will sometimes swing its arms in anger when this occurs. When Geodude sleeps deeply, it buries itself halfway into the ground. Once buried, it will not awaken even if someone steps on it. In the morning, Geodude rolls downhill in search of food.