Does the blue highlight indicate anything? [duplicate]

I have noticed that a few of my Pokemon have a blue highlight on them:

Some Pokemon have a highlight

From my inspection, I haven't been able to identify it's purpose. It doesn't distinguish CP, or if that Pokemon was caught or hatched, or even if that Pokemon is able to be leveled up or evolved.

Does it indicate anything?


Solution 1:

It means that it is a newly acquired Pokémon. :)