The Semi-aggressive Arowana fish are powerful swimmers built for his or her native South American Amazon river. These smooth, silver fish are streamlined, carnivorous predators that can grow nearly four toes in length if offered enough House. Their muscular bodies element distinctive “drawbridge” shaped mouths and small tailfins. Plecostomus catfish, https://pearlaquatics.my/top-expensive-aquarium-fish-you-can-pet/