The Semi-intense Arowana fish are potent swimmers built for his or her indigenous South American Amazon river. These modern, silver fish are streamlined, carnivorous predators that can improve up to four feet in duration if given ample Area. Their muscular bodies aspect special “drawbridge” formed mouths and very small tailfins. https://pearlaquatics.my/how-to-choose-the-best-sobo-aquarium-pump-for-your-aquarium/