Sick of seeing the same Pokémon in your area? You might be in luck. Data from Pokémon radar site PokéVision and an exhaustive list on the Reddit community The Silph Road suggests that Pokémon Go nests are changing.
Nests are areas that somewhat predictably spawn certain Pokémon. For example, Twitter user BarNeYDaSQuiNT said a Dratini nest outside of Sacramento suddenly changed to a horde of Eevees.
Contributors to The Silph Road have listed some of the changes currently happening, like Ekans nests being replaced by Spearows, while noting there’s still no ‘nests’ for Snorlax, Chansey, Porygon, Lapras, Grimer or Koffing.