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Burrowing Owl

Athene cunicularia

Length: 10 inches Wingspan: 22 inches Seasonality: Summer
ID Keys: Habitat and behavior.  Physical characteristics include long legs, short tail, brown upperparts with light spotting, and light underparts with brown barring.

Burrowing Owl - Athene cuniculariaThe Burrowing Owl is a unique owl species, nesting underground in (surprisingly!) burrows.  In South Dakota they are most often found in conjunction with prairie dog towns, as they use the prairie dog burrows as nesting sites. Farmers and ranchers often dislike prairie dog colonies, fearing the honeycombs of holes and burrows pose a threat to livestock grazing in the area.  Prairie dog extermination efforts have had a major impact on Burrowing Owl populations on a local level, although overall populations are still not threatened.


Grassland and rangeland, farmland, open urban grassy areas such as airports, golf courses, and empty lots. In South Dakota, they are most often found in conjunction with Prairie Dog towns, using the burrows for nesting. They can also sometimes be found using isolated badger holes.


Mostly large insects and small mammals.  Occasionally will eat small birds, amphibians, and reptiles.


May hunt by hovering over fields, swooping down from a perch, or even running along the ground.  They will also fly out from perches to grab insects from mid-air.  Most of the hunting is done near sundown and at night, but they will also actively feed during the day during the summer breeding season.


May through July. The nest is in a burrow in the ground, in barren areas or areas with sparse vegetation.  Some birds build their own burrows (particularly those in Florida, in areas of loose, sandy soil), but most rely on burrows built by other animals.  The burrows may be 6-10 feet long, with a nest chamber at the end.  No nest is built, but sometimes the nest chamber is lined with manure.  The female usually lays between 4 and 10 eggs, and she alone incubates them.  The male brings food for the female during the incubation period.  Once the eggs hatch, the male feeds the family for a time.  After a week or two, the female also starts to hunt.  The young fledge after about 6 weeks


Burrowing Owls can make a variety of sounds, but typically they are silent. The most often heard call is a haunting cooo-hoooooo. Vocalizations are most often done near the nesting site, or when a bird feels threatened.


South Dakota populations migrate south in the fall, moving as far as Mexico and Central America.  Some populations in the southern U.S. are probably permanent residents.

Interactive eBird Map:

Click to access an interactive eBird map of Burrowing Owl sightings

Similar Species:

Size, geographic range, and habitat are definite clues for identifying Burrowing Owls, as no other owl species in North America extensively uses ground burrows such as Burrowing Owls. However, there are other owl species that may utilize the same habitat, and there are other owls that are somewhat similar in appearance. Here are other owl species that may commonly be found in South Dakota, and are similar in size, or use the same habitat.

Short-eared Owl 9 - Asio flammeus Short-eared Owl 14 - Asio flammeus Eastern Screech Owl 3 - Megascops asio Eastern Screech Owl 14 - Megascops asio 
Short-eared Owl Short-eared Owl Eastern Screech Owl Eastern Screech Owl


In an attempt to bolster populations, artificial burrows have been placed in some locations.  Burrowing Owls will use these man-made burrows.

South Dakota "Hotspot":

Prairie dog towns in South Dakota are excellent places to look for Burrowing Owls, as the two species often co-exist. The Fort Pierre National Grasslands and Buffalo Gap National Grasslands both have extensive prairie dog towns, and the larger towns almost always also have Burrowing Owls in the summer months. Native American lands in the western half of South Dakota also tend to have large prairie dog towns that hold Burrowing Owls.

Conservation Status:

Systematic surveys have shown modest population declines in recent decades.  Burrowing Owls are usually associated with colonies of prairie dogs or ground squirrels.  Prairie dog control practiced by many ranchers thus has the effect of lowering burrowing owl populations, so local declines are very high in some parts of their range. They have also been extirpated in parts of their former range, particularly in the eastern Great Plains where large swaths of grassland have been converted to cropland.

However, the range of Burrowing Owls is still very large, and they are relatively common in parts of that range. The IUCN considers the Burrowing Owl to be a species of "Least Concern".

Further Information:

Photo Information:

July 29th, 2007 - Fort Pierre National Grasslands, South Dakota -- Terry Sohl

Additional Photos:

Click on the image chips or text links below for additional, higher-resolution Burrowing Owl photos.

Audio File Credits:

Click on the map below for a higher-resolution view
Burrowing Owl - Range Map
South Dakota Status: Uncommon to common in the western part of the state in summer.  Uncommon to casual elsewhere.

Additional Burrowing Owl Photos
Click for a higher-resolution version of these photos
Burrowing Owl 1 - Athene cuniculariaBurrowing Owl 2 - Athene cuniculariaBurrowing Owl 3 - Athene cuniculariaBurrowing Owl 4 - Athene cuniculariaBurrowing Owl 5 - Athene cuniculariaBurrowing Owl 6 - Athene cuniculariaBurrowing Owl 7 - Athene cuniculariaBurrowing Owl 8 - Athene cuniculariaBurrowing Owl 9 - Athene cuniculariaBurrowing Owl 10 - Athene cuniculariaBurrowing Owl 11 - Athene cuniculariaBurrowing Owl 12 - Athene cuniculariaBurrowing Owl 13 - Athene cuniculariaBurrowing Owl 14 - Athene cuniculariaBurrowing Owl 15 - Athene cuniculariaBurrowing Owl 16 - Athene cuniculariaBurrowing Owl 27 - Athene cuniculariaBurrowing Owl 18 - Athene cuniculariaBurrowing Owl 19 - Athene cuniculariaBurrowing Owl 20 - Athene cuniculariaBurrowing Owl 21 - Athene cuniculariaBurrowing Owl 22 - Athene cuniculariaBurrowing Owl 23 - Athene cunicularia