The semi-intense Arowana fish are powerful swimmers constructed for his or her native South American Amazon river. These sleek, silver fish are streamlined, carnivorous predators that can develop as many as four toes in duration if offered enough Place. Their muscular bodies element exclusive “drawbridge” shaped mouths and small tailfins. https://pearlaquatics.my/what-is-the-necessity-of-professional-pond-routine-maintenance/