couple, full body length, deserted, daytime, dance, movement, active, two, male animal, water, water bird, Bird, wild animal, nesting material, animal, Hesse, wildlife, Europe, courtship season, female animal, Great crested grebe, side view, male, female, courtship display, courtship behavior, Grebe, activity, social behaviour, present, move, courtship, Germany, exterior view, Two Animals, adult bird, beauty in nature, breeding pair, animal pair, adult animal, natural environment, mating season, mature, bird photography, Central Europe, pair, full body, no one, motion, 2, waterfront, waterfowl, animals in the wild, Nest material, Hessen, fauna, sideview, courtship behaviour, social behavior, display, courting, German Federal Republic, exterior, 2 animals, animal couple, old animal, habitat, mating time, Middle Europe, full length, No People, day, adult male, aquatic bird, Wildlife, Nest-building material, Hessia, lateral view, mating, Republic of Germany, outdoor shot, maiting pair, natural habitat, mating period, nobody, daylight, FRG, exterior photograph, pair of animals, rutting season, uninhabited, outdoor photo, empty, couples, full body lengths, dances, dancing, movements, male animals, waters, water birds, Birds, wild animals, nesting materials, animals, courting seasons, female animals, Great crested grebes, side views, males, females, courtship behaviors, Grebes, activities, social behaviours, presenting, moving, courtshiping, exterior views, Two Animal, adult birds, breeding pairs, animal pairs, adult animals, natural environments, matures, pairs, waterfowls, displaying, animal couples, aquatic birds, outdoor shots, maiting pairs, BRD, exterior photographs, pairs of animals, outdoor photos, Europe's, presents, presented, moves, court, courts, courtships, old bird, displays, woos, woo, wooing,