Fighting zebras will often use their bite as a weapon, as it is quite powerful and can inflict some damage. These two stallions are locked in a battle, presumably for dominance over a breeding herd... And one of them seems to be biting his opponent's backside (or maybe trying to bite his ⚽⚽). Competition for mates is perhaps the most intense competition of all in nature. Follow @safari.travel.ideas for the most amazing wildlife safari destinations worldwide. 📍 Serengeti National Park, Tanzania