Brown-cheeked Hornbill Bycanistes cylindricus

Big, spectacular black-and-white hornbill. Males have a large cream-colored bill, and females a much smaller and darker one. In flight, shows a broad white patch at the back of the wing, white wingtips, and a white tail with a black band. Found in the canopy of lowland rainforest, usually in pairs or small groups. The loud calls are honking and yapping notes that are often given in a quick series. Similar to Black-and-white-casqued Hornbill, but has a white tail with a black band, the wingtips are white, and the bill is paler. Could be confused with Piping Hornbill, but much larger, with much more white in the wings and tail and a paler bill.