We’ve recently published a research analyzing how time of day influences various Pokémon Type spawns. As the research gained traction, a number of interesting questions surfaced.

Among those questions, Nick from Trainer Tips voiced the most interesting: does time of day influence spawn frequencies of Pokémon Types or specific Pokémon species?

It turns out that Nick was on the right track, as the results we observed in our initial research are actually consequences of something else: nocturnal species exist in Pokémon GO!