Bill Zimmerman signed Barn Owl print is 18 by 24 inches and suitable for framing. The owls are printed on white stock.

Bill Zimmerman is the artist for the coffee table bird books, Birds of Indiana, Birds of Kentucky, Birds of Illinois, and Birds of Ohio. His elephant folio, Waterfowl of North America, limited to 1000 copies, sold out at press time at $1000.00 a copy. His wildlife art has appeared across the United States and around the world.