Do corydoras eat fish poop?
What fish eat poop? … Some fish such as Corydoras and Plecostomus catfish are said to eat poop – but even if they did, they still require feeding just as any other fish would.
Do Cory catfish clean the tank?
As a small bottom feeder, the cory catfish is an extremely efficient cleaner. It will scavenge the leftovers that have sunk to the bottom, cleaning up after messier fish that feed at the surface and midlevel of the tank. … This makes it easier for the catfish to dig for stray bits of food at the bottom.
