Stock photography, photos: 13A89 Herd of horses Alberta Canada Stock photos of Herd of horses warmed by evening light on Northern PrairiesNorthwestern Alberta Canada Photograph: © Troy Parlee Click for a larger image and more information Keywords associated with this stock photo: Horses, herd, animals, pasture, field, grazing, feeding, grass, standing, farm, farming, agriculture, ranch, ranching, prairie, plains, colour, color, Northern Alberta, Canada, Canadian, North America, landscape, scenic, scenery, rural, country, domestic, happiness, strength, quiet, peaceful, sunshine, outdoors, outside, fresh, group, brood, clan, bevy, population, livestock, colt, equine, filly, foal, gelding, hack, mare, stallion, stud, yearling, nag, pony, brown, green, blue, wide, open, space, day