Common name: Short-eared Owl
Scientific name: Asio flammeus (Pontoppidan, 1763)

Class:
Aves (Birds)
Order:
Strigiformes (Owls)
Family:
Strigidae (Typical Owls)
Synonyms:
Other common names:

Habitat type(s):
Habitat description(s)
Estuarine:
Herbaceous wetland
Palustrine:
HERBACEOUS WETLAND, Bog/fen
Terrestrial:
Savanna, Grassland/herbaceous, Old field, Tundra, Cropland/hedgerow

Ecological systems and subsytems (about):
TERRESTRIAL - TERRESTRIAL CULTURAL:
Cropland/field crops
An agricultural field planted in field crops such as alfalfa, wheat, timothy, and oats. This community includes hayfields that are rotated to pasture.
PALUSTRINE - OPEN PEATLANDS:
Dwarf shrub bog* (guide)
A wetland usually fed by rainwater or mineral-poor groundwater and dominated by short, evergreen shrubs and peat mosses. The surface of the peatland is usually hummocky, with shrubs more common on the hummocks and peat moss throughout. The water in the bog is usually nutrient-poor and acidic.
ESTUARINE - ESTUARINE INTERTIDAL:
High salt marsh (guide)
A coastal marsh community that occurs in sheltered areas of the seacoast, in a zone extending from mean high tide up to the limit of spring tides. It is periodically flooded by spring tides and flood tides. High salt marshes typically consist of a mosaic of patches that are mostly dominated by a single graminoid species.
ESTUARINE - ESTUARINE INTERTIDAL:
Low salt marsh (guide)
A coastal marsh community that occurs in sheltered areas of the seacoast, in a zone extending from mean high tide down to mean sea level or to about 2 m (6 ft) below mean high tide. It is regularly flooded by semidiurnal tides. The mean tidal range of low salt marshes on Long Island is about 80 cm, and they often form in basins with a depth of 1.6 m or greater.
TERRESTRIAL - TERRESTRIAL CULTURAL:
Pastureland
Agricultural land permanently maintained (or recently abandoned) as a pasture area for livestock.
ESTUARINE - ESTUARINE INTERTIDAL:
Salt panne* (guide)
A shallow depression in a salt marsh where the marsh is poorly drained. Pannes occur in both low and high salt marshes. Pannes in low salt marshes usually lack vegetation, and the substrate is a soft, silty mud. Pannes in a high salt marsh are irregularly flooded by spring tides or flood tides, but the water does not drain into tidal creeks. After a panne has been flooded the standing water evaporates and the salinity of the soil water is raised well above the salinity of sea-water.
TERRESTRIAL - OPEN UPLANDS:
Successional blueberry heath*
A shrubland dominated by ericaceous (heath-like) shrubs that occurs on sites with acidic soils that have been cleared (for logging, farming, etc.) or otherwise disturbed.
TERRESTRIAL - OPEN UPLANDS:
Successional fern meadow* (guide)
A meadow dominated by ferns that occurs on sites that have been cleared (for logging, farming, etc.) or otherwise disturbed.
TERRESTRIAL - OPEN UPLANDS:
Successional northern sandplain grassland (guide)
A meadow community that occurs on open sandplains that have been cleared and plowed (for farming or development), and then abandoned. This community is usually dominated by low, dry turf of sedges and grasses less than 30 cm (12 inches) tall, and include patches of open sand and patches of soil covered with mosses and lichens.
TERRESTRIAL - OPEN UPLANDS:
Successional old field
A meadow dominated by forbs and grasses that occurs on sites that have been cleared and plowed (for farming or development), and then abandoned or only occasionally mowed.

* probable association but not confirmed.


Conservation:
Global conservation status rank:
G5
Secure globally - Common in the world; widespread and abundant (but may be rare in some parts of its range).
State conservation status rank:
S2
Imperiled in New York - Very vulnerable to disappearing from New York due to rarity or other factors; typically 6 to 20 populations or locations in New York, very few individuals, very restricted range, few remaining acres (or miles of stream), and/or steep declines.
Federal protection:
Not Listed
State protection:
Endangered
Listed as Endangered by New York State: in imminent danger of extirpation in New York. For animals, taking, importation, transportation, or possession is prohibited, except under license or permit. For plants, removal or damage without the consent of the landowner is prohibited.
SGCN:
NYNHP track status:
Y: Track all extant and selected historical EOs

More information:
Conservation guide:
https://guides.nynhp.org/short-eared-owl/
NatureServe explorer link:
https://explorer.natureserve.org/Taxon/ELEMENT_GLOBAL.2.100351/Asio_flammeus/