African Wild Dog, Linyanti, BotswanaWe came upon a pack of African wild dogs late in the day in northern Botswana, all winding down from a day of hunting. There were about 20 of them and just like any good dog, lots of yawning going on. Nikon D300 with Nikkor 200-400mm lens (at 360mm) ISO 800, f/5.6 at 1/640th of a second.