Photo and Caption by NingYu Pao/2016 National Geographic Nature Photographer of the Year, I Am Angry. "We arrived at one of the watering holes in Etosha National Park in the late evening. Four Lions were devouring a large kudu that they killed. A pack of hyenas appeared from the bush nearby attracted by the smell of blood and food for them. What ensued was a fight for the dead kudu between 4 female lions and 16 hyenas. Needless to say, in the end the hyenas won and got the prized kudu."