I had an owl in my backyard, but couldn't tell what species, so I looked on the UofMinn website asking for local owls about this size --- these are what I found.

AASPN Framed Photo
AASPN Artsy Kardz Harvest
AASPN Foto Glows
KPertiet Thin Classic Frames
VC Designs - Grid
VRobinson - Winter Blues Tree