I know you can find water Pokémon near water, and grass Pokémon near… well grass. But what about Ghost/Poison/Psychic (let's just say "GPP" for short) type Pokémon?
I heard a rumor that you can find GPP Pokémon at night, but the only GPP Pokémon I've caught have just been in random suburb areas during the daytime, along with grass type Pokémon. Is there a specific location where you can find GPP type Pokémon? Or are they just rare and randomly placed?
Best Answer
I think you will find this link helpful: http://www.pokemongodb.net/2016/04/pokemon-go-types.html
It has a chart at the top showing what percentage of Kanto pokemon belong in each type. Below, it shows a list of all Pokemon in the game and after that there is a chart showing what type of Pokemon to expect in various Biomes.
Happy Hunting!
Possible Types
Normal
Grass
Bug
Water
Flying
Rock
Ground
Fairy
Dark
Steel
Dragon
Ghost
Ice
Psychic
Electric
Fire
Poison