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Bird name:

Short-eared Owl

Asio flammeusOrder: STRIGIFORMES Family: True Owls (Strigidae)
Codes: Common Name: SEOW Scientific Name: ASIFLA ITIS Taxonomic No.: 177935
Least Concern
 
Short-eared Owl_2
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Overview

Short-eared Owl: Medium owl, light and dark brown mottled upperparts and dark-streaked, pale buff underparts. Head has large, round, pale buff facial disk with fine, brown tinges, black around eyes, and small ear tufts. Eyes are yellow and bill is black. Flight is erratic with flopping wing beats.

Range and Habitat

Short-eared Owl: Occurs on every continent except Australia and Antarctica; prefers open spaces such as grasslands, prairies, agricultural fields, salt marshes, estuaries, mountain meadows, and tundra.

Topo Map: Owl-like Body


Listen to Call

Voice Text

"voo-hoo-hoo", "kee-ow"

Interesting Facts

 The Short-eared Owl was first described in 1763 by Danish bishop and amateur naturalist, Erich Ludvigsen Pontoppidan. They have also been called the Evening Owl, Marsh Owl Bog Owl, Grass Owl, Meadow Owl, Mouse-hawk, and Flat-faced Owl.

 Males perform aerial displays in courtship by rising quickly with rhythmic and exaggerated wing beats, gliding down, and rising again, often 200 to 400 meters high. The flight may end with a spectacular descent where the male hold his wings aloft and drops rapidly toward the ground.

 Their conservation depends on protecting relatively large, open sites that support small rodents. Abandoned agricultural land quickly becomes unsuitable for these owls because they either become woodlands or are replaced by development.

 A group of owls has many collective nouns, including a "bazaar", "glaring", "parliament", "stooping", and "wisdom" of owls.


Bird Term Glossary



Author

Gary Owen Dick

Artist

Yury Lisyak

Splitbar
Range Map for Short-eared Owl

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Family True Owl (Strigidae)_blue
Species Asio flammeus
Length13 - 17 Inches
Wingspan40 Inches

Short-eared Owl

Short-eared Owl: Medium owl, light and dark brown mottled upperparts and dark-streaked, pale buff underparts. Head has large, round, pale buff facial disk with fine, brown tinges, black around eyes, and small ear tufts. Eyes are yellow and bill is black. Flight is erratic with flopping wing beats.

● Song: "voo-hoo-hoo", "kee-ow"

● Foraging & Feeding: Short-eared Owl: Eats voles, mice, shrews, ground squirrels, pocket gophers, pocket mice, moles, rats, small rabbits, and muskrats; also takes small birds and large insects; forages mostly at night.

● Breeding & nesting: Short-eared Owl: Lays three to eleven white eggs in a ground nest lined with grass and downy feathers; nest is usually built on a slight ridge or mound with enough vegetation for concealment. Female incubates eggs for 25 to 29 days.

● Similar species: Short-eared Owl: Long-eared Owl has a smaller "wrist" patch, buff underwings, and a darker belly. Burrowing Owl is much smaller and has a pale bill.

Flight Pattern

Bouyant flight., Erratic flight with flopping wing beats.
Short-eared Owl Body Illustration_2
● Range & Habitat: Short-eared Owl: Occurs on every continent except Australia and Antarctica; prefers open spaces such as grasslands, prairies, agricultural fields, salt marshes, estuaries, mountain meadows, and tundra.
BreedingMonogamous, Sometimes forms small colonies
PopulationFairly common, Declining
MigrationMigratory
Weight11.1 Ounces
Owl-like BodyX
UnderpartsX
Belly, undertail coverts, chest, flanks, and foreneck.
UpperpartsX
Back, rump, hindneck, wings, and crown.
4 and 6 letter alpha codesX

The four letter common name alpha code is is derived from the first two letters of the common first name and the first two letters of common last name. The six letter species name alpha code is derived from the first three letters of the scientific name (genus) and the first three letters of the scientific name (species). See (1) below for the rules used to create the codes..

Four-letter (for English common names) and six-letter (for scientific names) species alpha codes were developed by Pyle and DeSante (2003, North American Bird-Bander 28:64-79) to reflect A.O.U. taxonomy and nomenclature (A.O.U. 1998) as modified by Supplements 42 (Auk 117:847-858, 2000) and 43 (Auk 119:897-906, 2002). The list has been updated by Pyle and DeSante to reflect changes reported by the A.O.U from 2003 through 2006.

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ITIS CodesX

The Integrated Taxonomic Information System (ITIS) was established in the mid-1990�s as a cooperative project among several federal agencies to improve and expand upon taxonomic data (known as the NODC Taxonomic Code) maintained by the National Oceanographic Data Center (NODC), National Oceanic and Atmospheric Administration (NOAA).

To find the ITIS page for a bird species go to the ITIS web site advanced search and report page at http://www.itis.gov/advanced_search.html. You can enter the TSN or the common name of the bird. It will return the ITIS page for that bird. Another way to obtain the ITIS page is to use the Google search engine. Enter the string ITIS followed by the taxonomic ID, for example "ITIS 178041" will return the page for the Allen's Hummingbird.

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Parts of a Standing birdX
Head Feathers and MarkingsX
Parts of a Flying birdX