nycticorax perched on a tree branch

alight ancient animal animalia ardeidae aves avian background beak beautiful bird birds birdwatcher birdwatching black blue branch caledonicus cangak colorful derives descend environment fauna feather feeding genus great greek grey group habits heron herons hunt kowak lake land largely malam means name natural nature night nocturnal nuktos nycticorax ornithology outdoor perch perched plumage prey raven refers river soil this tree wait water white wild wildlife wing