Owls of North America Poster/Identification Chart Vol 2  Artist: Karen Pidgeon Size:12'' x 18'' or 24"x 36" Ten species:  Spotted Owl, Northern Saw-whet Owl, Great Gray Owl. Eastern Screech-Owl, Northern Hawk Owl, Western Screech-Owl, Short-eared Owl, Snowy Owl, Northern Pygmy-Owl and Northern Pygmy-owl.

Owls of North America Poster/Identification Chart Vol 2  Artist: Karen Pidgeon Size:12'' x 18'' or 24"x 36" Ten species:  Spotted Owl, Northern Saw-whet Owl, Great Gray Owl. Eastern Screech-Owl, Northern Hawk Owl, Western Screech-Owl, Short-eared Owl, Snowy Owl, Northern Pygmy-Owl and Northern Pygmy-owl.