Many trainers have complained that each in-game Pokèmon nest spawns the same darn Pokèmon all the time and it’s starting to get boring. With the same Pokèmon always spawning in a location it ruins that location once you’ve caught everything you can catch there.
With this new update, they are starting to spawn different Pokèmon in the nests every day. According to DMann420 of reddit it’s starting to happen everywhere daily:
We’re seeing dozens of reports that the Pokemon spawning at In-Game Nests have changed.
For example, Central Park NY was a giant Pinsir nest yesterday. Today it appears to be Electabuzz.
Now that different Pokèmon are spawning in the same places, expect the rush to come back to your biggest local Pokèmon spawning nest. Happy Hunting!