アフリカチュウヒ Circus ranivorus

Large, brown, wetland harrier. Like all harriers, has long, slender wings and tail, and graceful, swooping flight. Found in and around marshes, swamps, and wet grasslands. Dark brown overall coloration separates it from all other harriers except female Eurasian Marsh-Harrier. African Marsh-Harrier can be identified by the presence of barring in the wings and tail, as well as by its darker head.