Hmmm.. just notice A LOT of little tiny small white worms in the tank.. they are EVERYWHERE!!! what are they and how do we get rid of them? they.. And the Orinos have a white marking right across their on one of their eye.. both Orinos have it.. Are they parasites? we had turtles in the tank so i don't know and my uncle and them caught some Blue gills and through them in their as well.. so what do you guys think?