Red and Black Sailfin Pacu (Tometes siderocarajensis) Arowana Native to slow-moving tributaries and

Native to slow-moving tributaries and flooded forests

This just depends on the specimen

It also feeds very much like a frog or toad would

They prefer water temperatures over 15 °C (59 °F) and can tolerate temperatures over 30 °C (86 °F)

Smooth rocks and driftwood

Red and Black Sailfin Pacu (Tometes siderocarajensis) Arowana Native to slow-moving tributaries andThis rarely seen Silver Dollar is most noted for having a dark body and red markings. It is schooling fish found in the Amazon Basin in South America. A relatively peaceful fish, they do best in groups of 5 or more and make an excellent dither fish for large cichlids or other predatory fish species. They also add activity to the upper levels larger aquariums with their constant, rapid swimming and close schooling behavior.