However, you can catch Sunkern in Pokémon Gold and Silver, where it can be found in the following locations:
* Route 34: During the day, Sunkern has a 1% chance of appearing in the tall grass.
* Route 36: Similar to Route 34, Sunkern has a 1% chance of appearing during the day.
It's worth noting that Sunkern is a very rare encounter in these games, so you may need to spend a bit of time searching.