“understanding. As they progressed west across the crater floor, they saw more gazelles and zebras and buffalo than she could count. She glassed the grasslands through the binoculars for a bottleneck of Land Rovers, hoping it would indicate a predator sighting. The strategy paid off. The first gathering led them to a chilled-out leopard lounging in the crotch of an acacia tree, the second to a pack of spotted hyenas making whooping-giggling noises while tearing apart the ribcage of an antelope with their bone-crushing jaws.”