Missouri Department of Conservation

Taxonomy

Common Name: OWL, BARN

Phylum: CHORDATA

Class: AVES

Order: STRIGIFORMES

Family: TYTONIDAE

Genus: TYTO

Species: ALBA

Taxonomic Authority: (BONAPARTE)

Taxonomy References: 038 , 001

Status

NONGAME

Status References: 025 , 016 , 040

Habitat Summary

"Forage in open grassland or crop fields. Nest in cavity trees greater than 20\" dbh, and in barns or grain elevators."

Primary Habitat: "Grassland(matrix)"

References: 028 , 002

Distribution

General Occurrence in State:

"Rare permanent resident *26*."

County Occurance

County Occurence
Known Likely Unknown Not Likely Historic Extirpated
BARRY MISSISSIPPI ADAIR
BARTON ANDREW
BATES ATCHISON
BOLLINGER AUDRAIN
BOONE BENTON
BUCHANAN CALDWELL
BUTLER CAMDEN
CALLAWAY CARROLL
CAPE GIRARDEAU CARTER
CASS CEDAR
CHARITON CHRISTIAN
COLE CLARK
CRAWFORD CLAY
DADE CLINTON
DALLAS COOPER
DAVIESS DENT
DEKALB DOUGLAS
GREENE DUNKLIN
HARRISON FRANKLIN
HENRY GASCONADE
HOLT GENTRY
HOWELL GRUNDY
JACKSON HICKORY
LACLEDE HOWARD
LAFAYETTE IRON
LAWRENCE JASPER
LEWIS JEFFERSON
LIVINGSTON JOHNSON
MCDONALD KNOX
MILLER LINCOLN
MORGAN LINN
NEW MADRID MACON
NEWTON MADISON
PEMISCOT MARIES
PERRY MARION
PETTIS MERCER
PHELPS MONITEAU
RAY MONROE
SALINE MONTGOMERY
SCOTT NODAWAY
SHANNON OREGON
ST. CHARLES OSAGE
ST. CLAIR OZARK
STODDARD PIKE
VERNON PLATTE
POLK
PULASKI
PUTNAM
RALLS
RANDOLPH
REYNOLDS
RIPLEY
SCHUYLER
SCOTLAND
SHELBY
ST. FRANCOIS
ST. LOUIS
STE. GENEVIEVE
STONE
SULLIVAN
TANEY
TEXAS
WARREN
WASHINGTON
WAYNE
WEBSTER
WORTH
WRIGHT

References for distribution: 026 , 028 , 033 , 035 , 039 , 015 , 011 , 012 , 013 , 014 , 041 , 007 , 009 , 010 , 042

Distribution by Watersheds

Wyaconda R.
North Fabius R. and Middle Fabius R.
Cuivre R.
Dardenne Creek
Meramec R.
Bourbeuse R.
Miss. R. from River Aux Vases to Ohio R.
Castor R. and Castor R. Diversion Channel
Miss R. from Ohio R. to Arkansas Border
St. John's Ditch and Blue Ditch
St. Francis R. from Wappapello Dam to Arkansas Border
Little R.
Area Bordered by Black R. and St. Francis R. South of Quintan, MO
Mo. R. from Nishnabotna R. to Nodaway R.
Nodaway R.
Mo.R. from Nodaway to Kansas City
Platte R.
One Hundred and Two R.
Northwest Corner of Jackson County
Grand R. from Headwaters to Shoal Creek
Thompson R.
Grand R. from Shoal Creek to MO. R.
Chariton R. from Shuteye Creek to Mo. R.
Little Chariton R.
Marais Des Cygnes from Headwaters to Little Osage R.
Little Osage R.
Marmaton R.
Osage R. from Headwaters to Warsaw, MO.
Sac R.
Pomme De Terre R.
South Grand R.
Osage R. from Warsaw to Bagnell Dam
Niangua R.
Osage R. from Bagnell Dam to Mo. R.
Gasconade R. from Headwaters to Big Piney R.
Big Piney R.
Gasconade R. from Big Piney R. to Mo. R.
Mo. R. from Kansas City to Little Chariton R.
Mo. R. from Little Chariton R. to Gasconade R.
Lamine R.
Blackwater R.
Mo. R. from Gasconade R. to Miss. R.
White R. above Tablerock Dam
James R.
Black R.
Current R.
Warm Fork Spring R. and South Fork
Eleven Point R.
Lost Creek
Spring R.
Indian Creek

Comments: "Likely to occur in units listed, based on county occurrence."

Distribution by Ecoregions

Central Till Plains, Mississippi River Alluvial Plains, Osage Plains, Ozark Highlands

Comments: ""

Distribution by Potential Natural Vegetation

Bluestem Prairie/Oak Hickory Forest
Cedar Glades
Oak-Hickory Forest
Oak-Hickory-Pine Forest
Southern Floodplain Forest
ALL

Distribution by Natural Divisions of Missouri

Glaciated Plains
Glaciated Plains: Western
Glaciated Plains: Grand River
Glaciated Plains: Eastern
Glaciated Plains: Lincoln Hills
Big Rivers: Upper Missouri
Big Rivers: Lower Missouri
Ozark Border
Ozark Border: Missouri River
Ozark Border: Mississippi River
Ozark: Springfield Plateau
Ozark: Upper Ozark
Ozark: Elk River
Ozark: White River
Ozark: Lower Ozark
Mississippi Lowlands: Lowlands
Osage Plains

Habitat Associations

Species is associated with "Terrestrial" habitats.

National Wetlands Inventory Association:

Aquatic Associations:

References for Aquatic Associations:

Habitat Types:

Cereal Grain
Perennial Grass (Warm season)
Perennial Grass (cool-season)
Savanna (Grass-Shrub)

References for Habitat Types: 017

Terrestrial Natural Communities:

Savanna
Dry Savanna
Dry-Mesic Savanna
Mesic Savanna
Limestone/Dolomite Savanna
Chert Savanna
Sandstone Savanna
Sand Savanna
Prairie
Dry Prairie
Dry-Mesic Prairie
Mesic Prairie
Wet-Mesic Prairie
Limestone/Dolomite Prairie
Dry Limestone/Dolomite Prairie
Dry-Mesic Limestone/Dolomite Prairie
Chert Prairie
Dry Chert Prairie
Dry-Mesic Chert Prairie
Sandstone/Shale Prairie
Dry Sandstone/Shale Prairie
Dry-Mesic Sandstone/Shale Prairie
Sand Prairie
Dry Sand Prairie
Dry-Mesic Sand Prairie
Hardpan Prairie
Caves
Dry Cave

References for Terrestrial Natural Communities: 019 , 021 , 022 , 028 , 030 , 017

Food Habits

Trophic Level:

"Carnivore"

Larval Food Habits

Comments for larval food habits:
""

References for larval food habits:

Juvenile Food Habits

Cricetidae (woodrats, mice, voles, lemmings); Not Specified
Birds; Not Specified
Orthoptera (grasshoppers, crickets, mantids); Not Specified

Comments for Juvenile Food Habits:
""

References Juvenile Food Habits 019 , 020 , 021

Adult Food Habits

Coleoptera (beetles); Not Specified
Mammals; Not Specified
Soricidae (shrews); Not Specified
Talpidae (moles); Not Specified
Geomyidae (pocket gophers); Not Specified
Heteromyidae (pocket mice, kangaroo rats); Not Specified
Icteridae (meadowlarks, blackbirds, orioles); Not Specified
Fringillidae (grosbeaks, sparrows, finches, and buntings); Not Specified
Terrestrial Insects; Not Specified
Insects Insects; Not Specified
Orthoptera (grasshoppers, crickets, mantids); Not Specified
Cricetidae (woodrats, mice, voles, lemmings); Not Specified
Muridae (Norway rat, house mouse); Not Specified
Birds; Not Specified
Columbiformes (pigeons and doves); Not Specified
Passeriformes; Not Specified
Sturnidae (starlings); Not Specified

Comments for Adult Food Habits:
""

References Adult Food Habits 019 , 020 , 021 , 032 , 034 , 036 , 037

Niche Requirements

Egg Niche Requirements

References for egg niches requirements:

Feeding Larvae Niche Requirements

References for feeding larvae niche requirements:

Resting Larvae Niche Requirements

References for resting Larvae niche requirements:

Feeding Juvenile Niche Requirements

General habitat association specified in comments(00270)

References for feeding juvenile niche requirements: 022

Resting Juvenile Niche Requirements

Human association: barns/sheds
Human association specified in comments(00690)

References for resting juvenile niche requirements: 019 , 021 , 028

Breeding Adult Niche Requirements

Natural features: caves, dry
Tree cavities: cavities in live trees
Tree cavities: cavities in dead/dying trees
Dbh of nest trees specified in comments(00590)
Human association: houses
Human association: barns/sheds
Human association specified in comments(00690)
Isolation from humans: not required; some human association is beneficial

References for feeding Adult niche requirements: 019 , 022 , 024 , 027 , 028 , 030

Feeding Adult Niche Requirements

General habitat association specified in comments(00270)
Successional stage: stable prairie/grassland
Successional stage: climax grassland
Snags
Agricultural crops: small grains

References for feeding adult niche requirements: 022 , 028 , 030

Resting Adult Niche Requirements

General habitat association specified in comments(00270)
Successional stage: stable prairie/grassland
Successional stage: climax grassland
Snags
Agricultural crops: small grains

References for resting adult niche requirements: 019 , 021 , 028

Niche Requirement Summary

Agricultural crops: small grains
Dbh of nest trees specified in comments(00590)
General habitat association specified in comments(00270)
Human association specified in comments(00690)
Human association: barns/sheds
Human association: houses
Isolation from humans: not required; some human association is beneficial
Natural features: caves, dry
Snags
Successional stage: climax grassland
Successional stage: stable prairie/grassland
Tree cavities: cavities in dead/dying trees
Tree cavities: cavities in live trees

Comments about Life History:

Code Comment
011 Nest on flat platforms as well as mine shafts,ledges,and cliffs *19*. In NE, nested in holes in cut banks along canals, lakes, and roads, and in nest boxes *36*.
019 The number of clutches per year depends on the supply of food. If food is plentiful will produce young year round.*24,27*.
031 In utah, observed winter mortality due to starvation resulting from very cold weather and extensive deep (20-25 cm) snow cover *31*
099 Nest success in NE 4.1 per nest in nest boxes, 3 per nest in natural cavities *36*
005 Perch on snags to spot prey *30*
007 May breed year round, depending on food availability *19,27*
017 Incubation period 29-34 days *29*
018 Clutch size 3-11 eggs, generally 5-7 *19,27*

Life History Information

Periodicity: active at night
Mortality rate specified in comments(031)
Other life history information specified in comments(099)
Origin in state: native
Seasonal distribution in state: all seasons
Foraging strategy: hawking
Foraging sites: ground
Foraging sites: snags
Foraging sites specified in comments(005)
Breeding season specified in comments(007)
Nest/den site: cavity in live tree
Nest/den site: cavity in dead or dying tree
Nest/den site: secondary cavity (uses existing cavity)
Nest/den site: dirt bank
Nest/den site specified in comments(011)
Nest/den site: cave
Nest/den site: man-made structure
Nest materials: no nest structure
Gestation/incubation period specified in comments(017)
Clutch/litter size specified in comments(018)
Number of broods/litters per year specified in comments(019)
Development of young at birth/hatching: altricial
Parental care of young: both parents

Comments about Life History:

Code Comment
011 Nest on flat platforms as well as mine shafts,ledges,and cliffs *19*. In NE, nested in holes in cut banks along canals, lakes, and roads, and in nest boxes *36*.
019 The number of clutches per year depends on the supply of food. If food is plentiful will produce young year round.*24,27*.
031 In utah, observed winter mortality due to starvation resulting from very cold weather and extensive deep (20-25 cm) snow cover *31*
099 Nest success in NE 4.1 per nest in nest boxes, 3 per nest in natural cavities *36*
005 Perch on snags to spot prey *30*
007 May breed year round, depending on food availability *19,27*
017 Incubation period 29-34 days *29*
018 Clutch size 3-11 eggs, generally 5-7 *19,27*

References for life history: 019 , 020 , 021 , 022 , 027 , 030 , 031 , 036 , 002

Management

Beneficial Management Practices:

Urban - develop/maintain artificial nesting sites
Urban - restrict human disturbance during migration, breeding, nesting, etc.
Urban - develop/maintain food plots in backyards, open areas, etc.
Urban - develop/maintain edge situations
Urban - maintain woodlots
Agricultural - seasonal restriction of human use of habitat
Agricultural - provide artificial nest sites
Agricultural - develop and maintain food plots
Agricultural - maintain riparian habitats
Agricultural - develop/maintain edge (ecotones)
Agricultural - maintain streamside vegetation
Agricultural - maintain habitat diversity
Agricultural - retention of crop residue over winter
Agricultural - no-till farming
Agricultural - maintain woodlots
Forest - provide artificial nesting sites
Forest - develop and maintain food plots
Forest - maintain early stage of ecological succession
Forest - maintain riparian habitats
Forest - develop/maintain edge (ecotones)
Forest - maintain streamside vegetation
Forest - maintain old growth forests
Forest - retain snags/cavity trees
Grassland - seasonal restriction of human use of habitats
Grassland - provide artificial nesting sites
Grassland - develop and maintain food plots
Grassland - maintain riparian habitats
Grassland - develop/maintain edge (ecotones)
Grassland - maintain stream banks
Grassland - maintain habitat diversity

Beneficial Management References: 028 , 002

Adverse Managment Practices:

Urban - application of pesticides
Urban - application of insecticides
Urban - control of animal species (pest/nuisance species)
Agricultural - application of pesticides
Agricultural - application of insecticides
Agricultural - control of undesirable vertebrate species (coyotes, gophers, etc.)
Agricultural - clean farming
Forest - application of pesticides
Forest - application of insecticides
Forest - control undesirable vertebrate species (coyotes, gophers, etc.)
Grassland - application of pesticides
Grassland - application of insecticides
Grassland - control of undesirable vertebrate species (coyotes, gophers)

Adverse Management References: 028

Comments on Management:

References for Management Comments:

References

Reference Code Citation
001 American Ornithologists Union. 1957. Checklist Of North American Birds, 5th Ed. Lord Baltimore Press. Baltimore, Md. 691 Pp.
002 Unpb Rathert,J.1981.Missouri Department Of Conservation.1110 S. College Ave. Columbia,Mo. 65201. (573-882-9880)
003 Kleen, V.M. 1976. The Changing Seasons - Middlewestern Prairie Region. Amer. Birds 30(1):77-82.
004 Kleen, V.M. 1976. The Changing Seasons - Middlewestern Prairie Region. Amer. Birds 30(5):961-965.
005 Heilbron, L.H. 1979.1978-1979 Christmas Bird Count. Amer. Birds 33(4):327-707.
006 Kleen, V.M. 1979. The Changing Seasons - Middlewestern Prairie Region. Amer. Birds 33(6):866-867.
007 Anderson, D. 1973. Winter Survey. Bluebird 40(2):7-8.
008 Comfort, J.R. 1975. Missouri Christmas Bird Count. Bluebird 42(1): 9-15.
009 Anderson, D. 1976. Spring Survey. Bluebird 43(1):17-22.
010 Robbins, M. 1977. Summer Survey.Bluebird 44(4):29-31.
011 Robbins, M. 1978. Spring Survey.Bluebird 45(3):14-20.
012 Birds Of Squaw Creek National Wildife Refuge. 1975. U.S. Fish And Wildlife Service. Rf-663560-2.
013 Missouri Department Of Conservation. 1979. Duck Creek Bird Checklist Mo Dept. Of Conserv. Jefferson City, Mo.
014 Birds Of The Bennett Spring State Park Area Field Checklist.Nature Interpretive Center Staff.
015 Welcome To Swan Lake National Wildlife Refuge. U.S. Fish And Wildlife Service National Wildlife Refuge Pamphlet.
016 Rare And Endangered Species Checklist Of Missouri. 1997. MO Dept. Of Conservation. Natural Heritage Database. 33 Pp.
017 Kelly, G. (Ed.) 1986. Animal Habitat Relations Handbook. Mo Dept. Of Conservation and U.S.D.A. Forest Service. Jefferson City, Mo. 293 Pp.
018 Thom, R.H. and J.H. Wilson. 1980 The Natural Divisions Of Missouri. Trans. Mo Acad. Sci. 14:9-24.
019 Walker,L.W.1974.The Book Of Owls.Alfred A.Knopf Inc. New York 255 Pp
020 Cahn,A.R. and J.T.Kemp.1930.On The Food Of Certain Owls In East Central Illinois.Auk 47:323-328.
021 Eckert,A.W.1974.The Owls Of North America.Doubleday And Co.,Inc. Garden City,Ny. 278 Pp.
022 Parry, G. and R. Putnam. 1979. Birds Of Prey. Simon and Schuster. New York. 120 Pp.
023 Reese,J.G.1972.A Chesapeake Barn Owl Population.Auk 89:106-114.
024 Maestrelli,J.R.1973.Propagation Of Barn Owls In Captivity. Auk 90:426-428.
025 The Wildlife Code of Missouri. Missouri Department of Conservation, P.O. Box 180, Jefferson City, MO 65102. 573-751-4115.
026 Easterla, D.A., M.B. Robbins and R.A. Anderson. 1992. Annotated Check-List Of Missouri Birds. The Audubon Society Of Missouri.
027 Harrison, H.H. 1975. A Field Guide To Birds Nests In The United States East Of The Mississippi River. Houghton - Mifflin Co., Boston 257 Pp.
028 Unpb Wilson, Jim D. Mo Dept. Conserv. P.O. Box 180. Jefferson City, Mo 65102. (573)751-4115.
029 Dunn, D.S., A.B. Warburton, And R.D.S. Wilson. 1982. The Barn Owl. Buteo Books. Vermillion Sd.
030 Missouri Dept. Of Conservation and U.S. Forest Service. 1985. Management Of Snags And Cavity Trees In Missouri. Mo Cons. Comm, Jefferson City, Mo. 21 Pp.
031 Marti, C.D. and P.H. Wagner. 1985. Winter Mortality In Common Barn Owls And Its Effect On Population Density And Reproduction. Condor 87:1 11-115.'
032 Knight, R.L. and R.E. Jackman. 1984. Food-Niche Relationships Between Great Horned Owls And Common Barn-Owls In Eastern Washington. Auk 101:175-179.
033 Unpb Missouri Department of Conservation Heritage Database. P.O. Box 180, Jefferson City, Mo 65102.
034 Fritzell, E.K. and D.H. Thorne. 1984. Birds Predominate In The Winter Diet Of A Barn Owl. Wilson Bull. 96(2):321.
035 Unpb Wilson, J.D. and B. Jacobs. 1988. The Distribution And Breeding Status Of The Birds Of Missouri (Preliminary Report). Mo Dept. Of Conservation, P.O. Box 180, Jefferson City, Mo 65102.
036 Gubanyi, J.A., R.M. Case and G. Wingfield. 1992. Diet And Nesting Success Of Barn Owls Breeding In Western Nebraska. Amer. Midl. Nat. 127:224-232.
037 Krogh, M., J. Ozier, and T. Litchfield. 1994. Diet Of The Common Barn-Owl In East-Central Georgia. Proc. Ann. Conf. Southeast Assoc. Fish Wildl. Agencies 48:295-301.
038 American Ornithologist's Union. 1989. Thirty-Seventh Supplement To The American Ornithologist's Union Check-List Of North American Birds. Auk 106:532-538.
039 Jacobs, B. and J.D. Wilson. 1997. Missouri Breeding Bird Atlas 1986-1992. Mo Dept. Of Conservation. Natural History Series No. 6. Jefferson City, Mo. 430 Pp.
040 Missouri Natural Heritage Program. 2021. Missouri species and communities of conservation concern checklist. Missouri Department of Conservation. Jefferson City, Missouri. pp. 56.
041 Unpb Eberly, J. 1998 Collector's Permit Report. Missouri Dept. of Conservation, P.O. Box 180, Jefferson City, Mo 65102. 573-751-4115.
042 Unpb Big Oak Tree State Park. Bird Checklists. 13640 South Hwy. 102, East Prairie, MO 63845, 573-649-3149.