CHANGING OF THE GUARD (Great Horned Owl & Red-Tailed Hawk) Print Size 21 3/4" x 27 3/4" Original Oil Painting is AVAILABLE Signed & Numbered limited edition size: 200 - $175 Artist's Proofs limited edition size: 20 - $205 A great horned owl begins his evening shift, as the red-tailed hawk goes to roost for the night. Both raptors occupy the same niche; and yet, do not compete.