A Greenland or Gyr Falcon Archibald Thorburn

The picture has something of this: bird, wildlife, raptor, nature, feather, animal, outdoors, poultry, falcon, beak, daylight, eagle, wild, avian, water, fly, lake, portrait.
Perhaps it’s a painting of a white owl perched on a rock in front of a mountain range with snow capped mountains in the distance and a blue sky in the background.