underwater
black fin pacu
actinopterygii
amazon
amazon river
america
american
animal
animals
aquarium
black finned pacu
black pacu
blackfin pacu
blackfinned pacu
brazil
cachama
characiformes
colossoma
colossoma macropomum
fauna
fish
fresh water
fresh water fish
freshwater
freshwater fish
gamitana
giant pacu
lake
melloina tambaqui
myletes macropomus
myletes nigripinnis
myletes oculus
natural
nature
one
one animal
one fish
orinoco
pacu
river
serrasalmidae
south america
south american
swim
swimming
tambaqui
water
wild
wild animal
wild life
wildlife
zoo