So, I went to one of my lfs today and picked up half a dozen cory cats and four additional lemon tetras. On the way back I unexpectedly got stuck in fourth of july traffic. It took my a little over an hour to get home. When I got home I noticed that the tetras had red gills but the cories seemed fine. Then a few minutes ago I went into my bathroom.(Where the quarantine tank is) and noticed that the cories have shiny spots on their bodies. Is this normal? I did not notice it before. Here is a picture:
Thanks in advance

Thanks in advance
