The Great Gray Owl (Strix nebulosa) is active at any time of day or night. Irruptions of southern straying and starving Great Gray Owls have been reported in in the Dunrobin, ON (Canada) region where this photo was taken in 2008.
Image was taken with a Canon EOS 20D, a Canon 70-200mm lens and a Canon 1.4t.c. Photo is cropped and postwork done in AP.
Settings: Ap. 5.6, Shutter 1/640, Focal length – 240mm