Fish aren’t the one awesome creatures that are in fish tanks. Amphibians and invertebrates make wonderful Animals as well! Plecostomus catfish, or perhaps plecos for short, are a considerable team of South American Catfish that dangle out on the bottom of lakes and rivers and graze on rocks and driftwood. https://pearlaquatics.my/4-things-to-maintain-when-having-an-aquarium/