Ferruginous Pygmy-Owl, Falcon Dam S.P., Starr County, Texas, 01 May 1995 Northern Pygmy-Owl, Wolf Creek, Josephine County, Oregon, 02 April 1995 Northern Pygmy-Owl, Madera Canyon, Santa Cruz County, Arizona, 09 July 1960 Northern Saw-whet Owl, South Slough Sanctuary, Coos County, Oregon, 21 May 1988 Boreal Owl, Fairbanks, Fairbanks North Star Borough, Alaska, 17 April 1969 Whiskered Screech-Owl, Carr Canyon, Cochise County, Arizona, 19 May 1987 Western Screech-Owl, Coppei Canyon, Walla Walla County, Washington, 30 December 1989 Eastern Screech-Owl, Clear Spring, Washington County, Maryland, 23 July 2000 Field Guide Page: Small Owls That Toot or Trill