This photo was taken in Amboseli National Park Kenya. Four trucks were watching several giraffes near a large water hole. As they began to move back onto the plains, the other vehicles move on. Our guide noted some posturing between these two and what ensued was a ten minutes heavy weight fight. Some blows ended with a loud meaty thuds! Canon 5D Mark III with a EF 70-200 2.8,ISO 320, F5.6 at 1/1000, 135mm.