Sounds by Doug Von Gausig Common Barn Owl - Typical Call - Prescott, Arizona, USA. © Common Barn Owl - Pair calling - Peck's Lake, New York, USA. August. © Common Barn Owl - Twittering - Elkhorn Slough, Central California, USA. © Great Horned Owl - Pair calling - Peck's Lake, New York, USA. March. © Ridgway's Pygmy Owl - Typical call - Southern Arizona, USA. ©