Figure 1: Snapshot Serengeti study area.

(a) Serengeti National Park. Long-term lion project study area is indicated by dotted line; camera-trap study area is indicated by dashed line. (b) Camera trap layout within the long-term Lion Project Study Area. Camera locations are plotted over tree cover (extracted from Landsat imagery), with darker green indicating increased tree cover per 30 m2-grid cell.