Daily probability (black line) with standard error (grey shading) of predators visiting acclimation pens containing juvenile eastern box turtles (Terrapene carolina) at Fort Custer Training Center, Michigan, USA. The daily probability of both predator species (raccoon [Procyon lotor] and fox squirrel [Sciurus niger]) observed visiting pens is shown in panel a, of only fox squirrels is shown in panel b, and of only raccoons is shown in panel c.