aggressive
amazon
america
animal
aquatic
attacking
background
basin
bite
brazil
carnivore
danger
dangerous
dead
deadly
eat
fauna
fear
fish
food
freshwater
frightful
hungry
isolated
jaws
killer
mean
meat
mouth
pirana
piranha
predator
pygocentrus
razor
river
scary
sea
sharp
south
spooky
teeth
terrifying
tropical
ugly
vicious
water
white
wildlife
yellow