I was out early on two consecutive mornings to greet the Great gray owls as they continued their hunting. After dawn breaks, and before the sun gets too high, they often catch a couple more field mice and then retire to their nests for the day. This owl was working the same area at the same time both days. There was no trouble catching the rodents so it seemed like great hunting grounds which may explain the repeat efforts. The second day the owl flew into shafts of sunlight which added to the quality of the images.
After hunting in the forest for a while, the owl flew to the edge of the tree line and operated from the fenceposts there. He snagged two field mice within a couple of minutes, consuming one in the grass and one on a post. He then flew deep into the woods. Possibly to share with its mate or to continue hunting in another area.
The early spring this year may see the Snowy owls leave their wintering grounds around Southern Alberta soon. When I was in Irricana photographing this owl, it was 16°C and she was panting to stay cool. I’m not concerned about their health in this heat as their nesting sites in the north get into, and above, these temperatures in the summer. However, I don’t know when it, or something else, will prompt them to leave as they always do.