Pacu
Fish
Pacu is a common name used to refer to several species of omnivorous South American freshwater serrasalmid fish related to piranhas. Wikipedia
Mass: Piaractus brachypomus: 30 lbs
Class: Actinopterygii
Domain: Eukaryota
Family: Serrasalmidae
Kingdom: Animalia
Order: Characiformes
Representative species