It signifies the Pokémon you caught in the last 24 hours.Why some of my pokes have a blueish bkg? ><
Like, the 87 CP Caterpie and the 380 Pidgeotto have it.![]()
At first everyone thought it was to mark 'special' Pokémon, with the different size stats.
But that turned out to be wrong, there's no way to actually see that besides visiting the stat page of a Pokémon.






