africa
african
amphibius
angry
animal
aquatic
behemoth
body
brown
creature
danger
dangerous
endangered
fat
hippo
hippopotamus
huge
jaw
large
looking
mammal
mouth
natural
nature
nobody
one
open
overweight
pachyderm
park
reserve
riverhorse
safari
side view
south
species
standing
teeth
vertebrate
view
wet
wild
wilderness
wildlife
zoo