Stock photography, photos: Grey Crowned Crane Dancing Stock photos of Grey Crowned Crane dancing next to its mate with its feet off the ground and its wings spread; Ngorngoro Crater, Tanzania Photograph: © James Hager Click for a larger image and more information Keywords associated with this stock photo: Grey Crowned Crane, Crowned Crane, Crane, Balearica regulorum, bird, avian, animal, wildlife, mating ritual, mating, courtship, courting ritual, courting, Ngorongoro Crater, Ngorongoro, Tanzania, Africa, African