From flat-topped acacia trees to great migrations of wildebeest across an edgeless expanse of grass, the Serengeti is one of the world's most renowned ecosystems. And at the apex of this incredible landscape prowls its seemingly indomitable ruler: the Serengeti lion. These majestic mammals are skillful hunters, iconic, and integral to Serengeti health. But they also commit infanticide; eat local people and destroy local livelihoods; are a source of...