adult
aepyceros
africa
aggression
aggressive
animal
animals
antelope
antilope
argue
battle
brown
buck
dispute
dominate
duel
fauna
fight
fighting
game
gazelle
grass
hard
heads
herbivore
horn
horns
impala
locked
male
mammal
melampus
nature
powerful
push
ram
rivalry
rivals
safari
season
sharp
side
social
sparing
struggle
tournament
two
ungulates
wild
wildlife