Sizeable nightbird with deep black eyes and wispy pale whiskers above its eyes that give it the appearance of a distinguished professor. Warm, pale, brown overall with bright white spots on the wings. Despite its size, this lowland rainforest giant can be cryptic and difficult to find; roosts under cover by day and hunts from a perch by night. Favors undisturbed primary forest, but also occasionally in disturbed areas. Song is a mellow rolling tremolo; calls include barks and screeches.