africa
aggression
animal
attack
botswana
destination
exotic
fight
hippo
hippopotamus
hippopotamus amphibius
huge
mammal
menace
mouth
nambia
national
nature
open
pachyderm
pair
park
reserve
safari
savannah
scenics
south africa
southern
splash
swimming
teeth
tourism
travel
tusks
two
vacations
water
waterhole
wet
wild
wildlife
zimbabwe