A tiny, secretive and inconspicuous hawk that flies quickly and nimbly within woodland thickets and forest while hunting small birds, other vertebrates, and insects. It has a very distinctive white rump and two pale spots on the upper tail. Call is a distinctive high-pitched bisyllabic, down-and-upslurred “chy-lip”. Similarly-plumaged African Goshawk is much larger; Red-thighed Sparrowhawk is similar in size but prefers dense rainforest, is more rufous below, and generally lacks barring on the underside.