A Grey Crowned Crane pecking the ground searching for food in Nxai pan National Park Botswana

grey crowned crane pecking food east african crane golden crested crane pecking for food east african crowned crane crane big bird balearica regulorum endangered species endangered nxai pan botswana conservation national park nxai endangered bird population decreases gruidae neornithe royal crane uganda national bird south africa zimbabwe savannah open grassland plain searching for food bird omnivorous omnivorous bird kenya democratic republic of congo namibia zambia cranes plumage grey plumage gruiformes balearica birds of southern africa