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Bird name:

Eastern Screech-Owl

Megascops asio

Order

STRIGIFORMES

Family

True Owls (Strigidae)

Code 4

EASO

Code 6

MEGASI

ITIS

686658

ILLUSTRATION

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PHOTOS

CONSERVATION STATUS

Least-Concern

The Eastern Screech-Owl has a large range, estimated globally at 4,900,000 square kilometers. It is native to the nations of North America and prefers forest and shrubland ecosystems, though it has been known to reside in rural and urban areas as well as degraded former forests. The global population of this bird is estimated to be 770,000 individuals and it does not appear to meet population decline criteria that would necessitate inclusion on the IUCN Red List. The current evaluation status of the Eastern Screech-Owl is Least Concern.

VOTE: ILLUSTRATION

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Fair Below Avg Poor

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SUMMARY

Overview

Eastern Screech-Owl Gray Morph: Small with gray-mottled upperparts, rows of white spots at shoulders, heavily streaked and barred underparts. Facial disk is lightly mottled with prominent dark rim. Small ear tufts. Yellow eyes, bill is yellow or olive-green. Short, rounded wings and tail are barred.


Range and Habitat

Eastern Screech-Owl Gray Morph: Common in east North America from east Montana and the Great Lakes to the Gulf of Mexico, south to Tamaulipas in northeast Mexico; also found from south Ontario to Florida. Preferred habitats include mixed woodlands, deciduous forests, parklands, wooded suburban areas, riparian woods along streams and wetlands, mature orchards, meadows, and fields.

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SONGS AND CALLS

Listen to Call

Eastern Screech-Owl

Voice Text

"Wheeoo", "wheeoo, woo, woo, wooe"

INTERESTING FACTS

  • The Eastern Screech Owl was first described by Carolus Linnaeus, in 1758. They have also been called the Common Screech Owl, Ghost Owl, Dusk Owl, Little-eared Owl, Spirit Owl, Whickering Owl, Little Gray Owl, Mottled Owl, Mouse Owl, Cat Owl, Shivering Owl, and Little Horned Owl.
  • They are monogamous and remain together for life. Some males, however, will mate with two different females. The second female may evict the first female, lay her own eggs in the nest, and incubate both clutches.
  • They are known to eat a variety of songbirds, including the European Starling. Despite this, starlings regularly displace these owls from nesting sites and takes over the nest to raise their own brood.
  • A group of owls has many collective nouns, including a "bazaar", "glaring", "parliament", "stooping", and "wisdom" of owls.

RELATED BIRDS

RANGE MAP

Range Map for Eastern Screech-Owl

TERMINOLOGY

CREDITS

Author

Gary Owen Dick

Artist

Yury Lisyak

BIRD PHOTO SHARING

BIRD PHOTOGRAPHY AND CAMERAS

BINOCULARS AND OPTICS FOR BIRDING

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UnderpartsX
Belly, undertail coverts, chest, flanks, and foreneck.
UpperpartsX
Back, rump, hindneck, wings, and crown.
RiparianX
Relating to or living or located on the bank of a natural watercourse (as a river) or sometimes of a lake or a tidewater. 
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