mitche8359
Aquarium Advice Addict
While cleaning my tank and watching it a bit tonight, I noticed that the pleco likes to swim upside down at the top of the tank. It sticks its mouth out of the tank as if it's breathing. Just wondering if anyone knows what he's doing. The tetras and angels do it some to, not upside down of course. Looks like they are going for food when there isn't any.