The semi-aggressive Arowana fish are impressive swimmers created for their indigenous South American Amazon river. These sleek, silver fish are streamlined, carnivorous predators that will improve nearly four ft in size if offered adequate Room. Their muscular bodies function special “drawbridge” formed mouths and very small tailfins. Plecostomus catfish, or https://pearlaquatics.my/4-thing-to-judge-before-you-choose-aquarium-movers/