Meerkat Silhouette, Kalahari Desert, BotswanaA young meerkat waits for the rest of the group to get back to the burrow before calling it a night. Photographed at Makgadikgadi Pans in the Kalahari Desert of Botswana. Nikon D300 with Nikkor 70-200mm lens (at 155mm) ISO 400, f/5.6 at 1/4000th of a second.