However, you can catch its pre-evolution, Larvitar, in Pokémon Diamond! Here's how:
* Location: Larvitar can be found in the Grand Underground. It is a rare encounter, but it can be found in specific locations:
* Rocky Headlands: You can find Larvitar in this location, marked with a red flag on the map.
* Iron Island: Larvitar also appears in this location, which is only accessible after defeating the Elite Four.
* Method: You'll need to use the "Strength" ability to break rocks and access areas where Larvitar spawns. You can obtain this ability by defeating the Gym Leader in Eterna City.
* Level: Larvitar typically spawns at level 20-25.
Once you catch a Larvitar, you can evolve it into Pupitar at level 30, and then into Tyranitar at level 55. Good luck catching it!