Close up of large round hay bale in an alfalfa field with clouds and blue sky; Acme, Alberta, Canada

Snow-covered large metal grain storage bins with blue sky, South of Calgary; Alberta, Canada

Metal pipeline and valves in a green wheat field with flowering canola in the background and blue sky; Acme, Alberta, Canada

A row of large metal grain bins with a sun burst and blue sky; Mossleigh, Alberta, Canada

Large pump jack in a snow covered field with snow covered foothills, blue sky and clouds in the background; Longview, Alberta, Canada

Large pump jack in a snow covered field with snow covered mountains, blue sky and clouds in the background; Longview, Alberta, Canada

Aerial view of four large metal grain bins and canola harvest lines at sunrise with long shadows; Alberta, Canada

Crows in a row on top of wooden fence posts with hay bales, rolling hills and blue sky in the background; Alberta, Canada

Two large round hay bales in a cut field with rolling foothills, mountain range and blue sky in the background, West of Calgary; Alberta, Canada

Large white canvas teepee in a treed field with green hillside and mountain peak in the background; Waterton, Alberta, Canada

Detail of metal pipes and valves with gas plant towers and a flowering canola field in the background; Acme, Alberta, Canada

Rows of potato plants with large irrigation watering in the background, North of Taber; Alberta, Canada

Wind turbines on fields under a blue sky, with cloud; Pincher Creek, Alberta, Canada

Bighorn Sheep (Ovis canadensis), Badlands National Park; Alberta, Canada

Large metal electrical tower in a green field with blue sky; Alberta, Canada