Snowy Owl

July 11, 2010July 23, 2015 lwilliams@netad.unl.edu black, Central Mixed Grass, Eastern Tallgrass Prairie, large, Prairie grassland, Sandhills region, Urban or Cropland, Western Shortgrass Prairie, Wetland, white to buff

photo by Phil Swanson Nyctea scandiaca L 23″ (58 cm). Song or calls: Silent during winter. Utters loud croaks and

Strigidae

Short-eared Owl

July 11, 2010July 23, 2015 lwilliams@netad.unl.edu black, brown to tan, Central Mixed Grass, Eastern Tallgrass Prairie, large, Prairie grassland, Sandhills region, Urban or Cropland, Western Shortgrass Prairie, white to buff

Photo by NEBRASKAland Magazine/Nebraska Game and Parks Commission. Asio flammeus L 15″ (38 cm). Song or calls: Sharp, barked “kyow!.” Description:

Strigidae

Northern Saw-whet Owl

July 4, 2010July 27, 2015 lwilliams@netad.unl.edu brown to tan, Central Mixed Grass, Coniferous Forest, Deciduous Forest, Eastern Tallgrass Prairie, Sandhills region, small, Western Shortgrass Prairie, white to buff

photo by Phil Swanson Aegolius acadicus L 8″ (20 cm). Song or calls: Series of monotonous low whistles. Also a

Strigidae

Northern Hawk Owl

July 3, 2010July 27, 2015 lwilliams@netad.unl.edu black, brown to tan, Coniferous Forest, Deciduous Forest, Eastern Tallgrass Prairie, large, Sandhills region, Western Shortgrass Prairie, white to buff

photo by Phil Swanson Surnia ulula L 16″ (41 cm). Song or calls: Hawk-like cry, “ki-ki-ki-ki.” Description: Sexes similar. Long

Strigidae

Long-eared Owl

July 1, 2010July 27, 2015 lwilliams@netad.unl.edu black, brown to tan, Central Mixed Grass, Coniferous Forest, Deciduous Forest, Eastern Tallgrass Prairie, large, Sandhills region, Western Shortgrass Prairie, white to buff

photo by Phil Swanson Asio otus L 15″ (38 cm). Song or calls: In spring, “hoooo” hooted at intervals; and

Strigidae

Great Gray Owl

June 29, 2010July 27, 2015 lwilliams@netad.unl.edu brown to tan, Coniferous Forest, Eastern Tallgrass Prairie, gray, large, white to buff

photo by Phil Swanson Strix nebulosa L 39″ (99 cm) W 51″ (130 cm). Song or calls: Deep hooo note

Strigidae

Great Horned Owl

June 27, 2010July 28, 2015 lwilliams@netad.unl.edu black, brown to tan, Central Mixed Grass, Coniferous Forest, Deciduous Forest, Eastern Tallgrass Prairie, large, Prairie grassland, Sandhills region, Urban or Cropland, Western Shortgrass Prairie, white to buff

photo by Phil Swanson Bubo virginianus L 22″ (56 cm). Song or calls: Listen (NGPC audio) Your browser does not

Strigidae

Eastern Screech-Owl

June 25, 2010July 28, 2015 lwilliams@netad.unl.edu black, brown to tan, Central Mixed Grass, Deciduous Forest, Eastern Tallgrass Prairie, gray, Sandhills region, small, Urban or Cropland, Western Shortgrass Prairie

photo by Phil Swanson Otus asio L 8 1/2″ (22 cm). Song or calls: Series of quavering whistles descending in

Strigidae

Burrowing Owl

June 10, 2010July 30, 2015 lwilliams@netad.unl.edu brown to tan, Central Mixed Grass, Prairie grassland, Sandhills region, small, Urban or Cropland, Western Shortgrass Prairie, white to buff

photo by Phil Swanson Athene cunicularia L 9 1/2″ (24 cm). Song or calls: Soft “coo-coooo,” and chattering series of

Strigidae

Boreal Owl

June 9, 2010July 30, 2015 lwilliams@netad.unl.edu black, brown to tan, Coniferous Forest, Eastern Tallgrass Prairie, medium, white to buff

photo by Phil Swanson Aegolius funereus L 10″ (25 cm) Song or calls: Spring call is likened to the tolling

Strigidae

Barred Owl

June 7, 2010August 24, 2015 lwilliams@netad.unl.edu brown to tan, Central Mixed Grass, Coniferous Forest, Deciduous Forest, Eastern Tallgrass Prairie, large, white to buff

photo by Phil Swanson Strix varia L 21″ (53 cm). Song or calls: Series of loud hoots likened to “who-cooks-for-you,

Tytonidae

Barn Owl

June 7, 2010August 24, 2015 lwilliams@netad.unl.edu brown to tan, Central Mixed Grass, Eastern Tallgrass Prairie, gray, medium, Prairie grassland, Sandhills region, Urban or Cropland, Western Shortgrass Prairie, white to buff

photo by NEBRASKAland Magazine/Nebraska Game and Parks Commission Tyto alba L 16″ (41 cm). Song or calls: Listen (NGPC audio) Your

Nebraska Bird Library

Owls – STRIGIFORMES

Snowy Owl

Short-eared Owl

Northern Saw-whet Owl

Northern Hawk Owl

Long-eared Owl

Great Gray Owl

Great Horned Owl

Eastern Screech-Owl

Burrowing Owl

Boreal Owl

Barred Owl

Barn Owl