While visiting Kruger National Park with my son, we came across two male hippos battling for dominance as we crossed a bridge over the Sabie River. The bellowing from the animals as they fought their bloody battle was incredible. They first fought in the shallows near the bank and then moved into the deeper part of the river. We don't know how it turned out but we were so glad to see the spectacle. (Photo and caption by Steve Mandel) #