Aerial view of large metal grain bins in a green field of canola with long dramatic shadows across the field and blue sky, East of Calgary, Alberta, Canada

prairie field horizon vast outdoors day daytime agriculture countryside canola crop expanse shadow metal grain farming agricultural farmland fields prairies crops silo silos storage vastness farms copy space four of a kind farm blue sky wide open spaces outside green nobody rural landscape color image in a row aerial view farm structures expansive no one no people grain bin ag grain bins