Larus californicus

Lawrence, 1854

California Gull

G5Secure Found in 1134 roadless areas NatureServe Explorer →
G5SecureGlobal Rank
Least concernIUCN
California Gull (Larus californicus). © TJ Hastings; Cornell Lab of Ornithology | Macaulay Library.
© TJ Hastings; Cornell Lab of Ornithology | Macaulay Library
California Gull (Larus californicus). © Michael Long; Cornell Lab of Ornithology | Macaulay Library.
© Michael Long; Cornell Lab of Ornithology | Macaulay Library
California Gull (Larus californicus). © Ian Hearn; Cornell Lab of Ornithology | Macaulay Library.
© Ian Hearn; Cornell Lab of Ornithology | Macaulay Library
California Gull (Larus californicus). © Denny Swaby; Cornell Lab of Ornithology | Macaulay Library.
© Denny Swaby; Cornell Lab of Ornithology | Macaulay Library
California Gull (Larus californicus). © Cameron Hunter; Cornell Lab of Ornithology | Macaulay Library.
© Cameron Hunter; Cornell Lab of Ornithology | Macaulay Library
California Gull (Larus californicus). © Darren Clark; Cornell Lab of Ornithology | Macaulay Library.
© Darren Clark; Cornell Lab of Ornithology | Macaulay Library
California Gull (Larus californicus). Photo by U.S. Fish & Wildlife Service, Public Domain (U.S. Government Work), via ECOS.
U.S. Fish & Wildlife Service, https://www.usa.gov/government-works
Identity
Unique IDELEMENT_GLOBAL.2.100812
Element CodeABNNM03110
Record TypeSPECIES
ClassificationSpecies
Classification StatusStandard
Name CategoryVertebrate Animal
IUCNLeast concern
Endemicoccurs (regularly, as a native taxon) in multiple nations
KingdomAnimalia
PhylumCraniata
ClassAves
OrderCharadriiformes
FamilyLaridae
GenusLarus
Other Common Names
Gaviota Californiana (ES) Goéland de Californie (FR)
Concept Reference
American Ornithologists' Union (AOU). 1998. Check-list of North American birds. Seventh edition. American Ornithologists' Union, Washington, D.C. [as modified by subsequent supplements and corrections published in The Auk]. Also available online: http://www.aou.org/.
Taxonomic Comments
Closely interrelated with L. argentatus, L. cachinnans, L. thayeri, L. glaucoides, and L. fuscus (AOU 1998).
Conservation Status
Rank MethodExpertise without calculation
Review Date2016-04-09
Change Date1996-11-27
Range Extent Comments
BREEDS: interior North America from southern Mackenzie, Saskatchewan, and Manitoba south to east-central North Dakota, central Montana, northwestern Wyoming, eastern Idaho, northwestern Utah, northwestern Nevada, eastern California, southeasternuthern Washington. The largest nesting concentration (about 130,000-150,000 in 1988-1991) occurs around the Great Salt Lake, Utah (Paton et al. 1992). WINTERS: southern Washington, eastern Idaho, south along Pacific coast to southern Baja California northwestern Mexico; rare in Hawaii.
Ecology & Habitat

Habitat

Seacoasts, bays, estuaries, mudflats, marshes, irrigated fields, lakes, ponds, dumps, cities, and agricultural lands (AOU 1983). Nests inland on open sandy or gravelly areas on islands or along shores of lakes and ponds, generally with scattered grasses. Nests on ground. Prefers fairly open area with irregular terrain near shore of islands (Jehl and Mahoney 1987). NON-BREEDING: In autumn migration, the most abundant gull in pelagic waters off the British Columbia and Washington coast (Campbell 1990).

Ecology

May gather in large flocks, often in association with Herring and Ring-billed Gulls. Great Horned Owl may cause significant mortality in breeding colony (California, Jehl and Mahoney 1987). Home range: breeding pairs in Montana foraged an average of 17.4 kilometers (maximum 61 kilometers) from colony (Baird 1976). At another colony, maximum foraging distance was 32 kilometers (Rothweiler 1960).

Reproduction

Breeding begins late April in south to early June in north. Both sexes incubate 3 eggs for 23-27 days. Semi-precocial young are tended by both parents. In southern California, fledging was almost complete by the end of July. May form female-female pairs.
Terrestrial Habitats
Sand/duneCropland/hedgerowSuburban/orchardUrban/edificarian
Palustrine Habitats
TEMPORARY POOLHERBACEOUS WETLANDRiparian
Other Nations (2)
United StatesN5B,N5N
ProvinceRankNative
AlaskaS3NYes
OregonS5Yes
North CarolinaSNAYes
TexasSNAYes
CaliforniaS4Yes
ArizonaS3NYes
WyomingS2BYes
ColoradoS4BYes
North DakotaSNRBYes
MontanaS5BYes
Navajo NationS3NYes
South DakotaS2BYes
NebraskaSNRNYes
New MexicoS4NYes
WashingtonS4B,S5NYes
NevadaS5BYes
IdahoS2B,S5NYes
UtahS3Yes
CanadaN5B,NUN
ProvinceRankNative
ManitobaS3BYes
OntarioSNAYes
Northwest TerritoriesS4Yes
AlbertaS5BYes
British ColumbiaS1B,SNRNYes
SaskatchewanS4BYes
Roadless Areas (1134)
Alaska (37)
AreaForestAcres
AnanTongass National Forest36,666
Chugach-12Chugach National Forest8,116
Chugach-12Chugach National Forest8,116
Chugach-13Chugach National Forest13,337
Chugach-13Chugach National Forest13,337
Chugach-14Chugach National Forest184
Chugach-14Chugach National Forest184
Chugach-15Chugach National Forest56
Chugach-15Chugach National Forest56
College FiordChugach National Forest1,130,818
Copper River WetlandsChugach National Forest85,972
Copper River WetlandsChugach National Forest85,972
EudoraTongass National Forest195,022
GravinaTongass National Forest37,381
HardingTongass National Forest174,349
HyderTongass National Forest121,723
KartaTongass National Forest52,117
Kenai MountainsChugach National Forest306,600
Kenai MountainsChugach National Forest306,600
LindenbergTongass National Forest25,855
MadanTongass National Forest68,553
North BaranofTongass National Forest314,089
North EtolinTongass National Forest40,993
North RevillaTongass National Forest215,430
North WrangellTongass National Forest8,091
Port AlexanderTongass National Forest120,681
Prince William Sound Is.Chugach National Forest118,698
RedoubtTongass National Forest68,347
RevillaTongass National Forest29,298
Sheridan GlacierChugach National Forest224,683
Sheridan GlacierChugach National Forest224,683
Sitka UrbanTongass National Forest112,003
South RevillaTongass National Forest52,105
Upper SitukTongass National Forest16,789
Upper SitukTongass National Forest16,789
Yakutat ForelandsTongass National Forest323,648
Yakutat ForelandsTongass National Forest323,648
Arizona (1)
AreaForestAcres
Horse MesaTonto National Forest9,146
California (344)
AreaForestAcres
Adams PeakPlumas National Forest5,283
Adams PeakPlumas National Forest5,283
AntimonyLos Padres National Forest40,911
AntimonyLos Padres National Forest40,911
Arroyo SecoAngeles National Forest4,703
Arroyo SecoAngeles National Forest4,703
BackboneShasta-Trinity National Forest11,466
BackboneShasta-Trinity National Forest11,466
Barney RileyHumboldt-Toiyabe National Forest8,083
Barney RileyHumboldt-Toiyabe National Forest8,083
Bear Camp FlatModoc National Forest2,471
Bear Camp FlatModoc National Forest2,471
Benton RangeInyo National Forest9,637
Benton RangeInyo National Forest9,637
BlackKlamath National Forest6,530
BlackKlamath National Forest6,530
Black CanyonInyo National Forest32,421
Black CanyonInyo National Forest32,421
Blue Creek Rare ISix Rivers National Forest12,134
Boundary Peak (CA)Inyo National Forest210,884
Boundary Peak (CA)Inyo National Forest210,884
Buckeye RidgeHumboldt-Toiyabe National Forest2,241
Buckeye RidgeHumboldt-Toiyabe National Forest2,241
Bucks LakePlumas National Forest680
Bucks LakePlumas National Forest680
Butt Mtn.Lassen National Forest8,217
Butt Mtn.Lassen National Forest8,217
ButtermilkInyo National Forest542
ButtermilkInyo National Forest542
CajonSan Bernardino National Forest7,548
CajonSan Bernardino National Forest7,548
Callahan FlowModoc National Forest6,618
Callahan FlowModoc National Forest6,618
Callahan FlowKlamath National Forest3,231
Callahan FlowKlamath National Forest3,231
CamuesaLos Padres National Forest8,209
CamuesaLos Padres National Forest8,209
Caples CreekEldorado National Forest17,854
Caples CreekEldorado National Forest17,854
Carson - IcebergStanislaus National Forest56,430
Carson - IcebergStanislaus National Forest56,430
Castle Crags AShasta-Trinity National Forest113
Castle Crags AShasta-Trinity National Forest113
Castle Crags BShasta-Trinity National Forest1,619
Castle Crags BShasta-Trinity National Forest1,619
Castle PeakTahoe National Forest14,974
Castle PeakTahoe National Forest14,974
Chalk PeakLos Padres National Forest7,472
Chalk PeakLos Padres National Forest7,472
ChannellSequoia National Forest45,429
ChannellSequoia National Forest45,429
ChannellSequoia National Forest45,429
ChicoSequoia National Forest39,836
ChicoSequoia National Forest39,836
Chineese Camp (CA)Humboldt-Toiyabe National Forest4,339
Chineese Camp (CA)Humboldt-Toiyabe National Forest4,339
Chips CreekPlumas National Forest12,940
City CreekSan Bernardino National Forest9,997
City CreekSan Bernardino National Forest9,997
City CreekSan Bernardino National Forest9,997
ColdwaterCleveland National Forest8,402
ColdwaterCleveland National Forest8,402
Coyote NorthInyo National Forest11,932
Coyote NorthInyo National Forest11,932
Coyote SoutheastInyo National Forest53,159
Coyote SoutheastInyo National Forest53,159
Crane Mtn.Modoc National Forest1,269
Crane Mtn.Modoc National Forest1,269
Crystal CreekSan Bernardino National Forest6,783
Crystal CreekSan Bernardino National Forest6,783
DardanellesEldorado National Forest8,110
DardanellesEldorado National Forest8,110
Deep CreekSan Bernardino National Forest23,869
Deep CreekSan Bernardino National Forest23,869
Deep CreekSan Bernardino National Forest23,869
Deep WellsInyo National Forest7,681
Deep WellsInyo National Forest7,681
Devil's Gate (CA)Humboldt-Toiyabe National Forest9,946
Devil's Gate (CA)Humboldt-Toiyabe National Forest9,946
Dexter CanyonInyo National Forest17,053
Dexter CanyonInyo National Forest17,053
Dinkey LakesSierra National Forest34,171
Dinkey LakesSierra National Forest34,171
Dobie FlatModoc National Forest15,079
Dobie FlatModoc National Forest15,079
DomeStanislaus National Forest11,085
DomeStanislaus National Forest11,085
Domeland Add.Sequoia National Forest3,046
Domeland Add.Sequoia National Forest3,046
Dry LakesLos Padres National Forest17,043
Dry LakesLos Padres National Forest17,043
Dry LakesLos Padres National Forest17,043
Duncan CanyonTahoe National Forest8,621
Duncan CanyonTahoe National Forest8,621
EagleStanislaus National Forest16,116
EagleStanislaus National Forest16,116
Eagle PeakCleveland National Forest6,481
Eagle PeakCleveland National Forest6,481
Excelsior (CA)Inyo National Forest45,607
Excelsior (CA)Inyo National Forest45,607
Excelsior (CA)Inyo National Forest45,607
FalesHumboldt-Toiyabe National Forest9,138
FalesHumboldt-Toiyabe National Forest9,138
Fawn LakeEldorado National Forest1,153
Fawn LakeEldorado National Forest1,153
Fish CanyonAngeles National Forest29,886
Fish CanyonAngeles National Forest29,886
Glass MountainInyo National Forest52,867
Glass MountainInyo National Forest52,867
Glass MountainInyo National Forest52,867
Granite ChiefTahoe National Forest6,546
Granite ChiefTahoe National Forest6,546
Granite PeakSan Bernardino National Forest450
Granite PeakSan Bernardino National Forest450
Greenhorn CreekSequoia National Forest28,226
Greenhorn CreekSequoia National Forest28,226
Greenhorn CreekSequoia National Forest28,226
Grizzly PeakPlumas National Forest6,222
Grizzly PeakPlumas National Forest6,222
Grouse LakesTahoe National Forest19,085
Grouse LakesTahoe National Forest19,085
Halfway CampHumboldt-Toiyabe National Forest52
Halfway CampHumboldt-Toiyabe National Forest52
Hall Natural AreaInyo National Forest5,236
Hall Natural AreaInyo National Forest5,236
Hall Natural AreaInyo National Forest5,236
Hat Mtn.Modoc National Forest9,478
Hat Mtn.Modoc National Forest9,478
Heart LakeLassen National Forest9,349
Heart LakeLassen National Forest9,349
Hixon FlatSan Bernardino National Forest8,095
Hixon FlatSan Bernardino National Forest8,095
Hoover - Cattle CkHumboldt-Toiyabe National Forest598
Hoover - Cattle CkHumboldt-Toiyabe National Forest598
Hoover - Emma LakeHumboldt-Toiyabe National Forest1,007
Hoover - Emma LakeHumboldt-Toiyabe National Forest1,007
Hoover - Green Ck NoHumboldt-Toiyabe National Forest7,155
Hoover - Green Ck NoHumboldt-Toiyabe National Forest7,155
Hoover - Mt.olsenHumboldt-Toiyabe National Forest624
Hoover - Mt.olsenHumboldt-Toiyabe National Forest624
Hoover - Mt.olsenHumboldt-Toiyabe National Forest624
Hoover - NorthHumboldt-Toiyabe National Forest1,574
Hoover - NorthHumboldt-Toiyabe National Forest1,574
Hoover - Twin LakesHumboldt-Toiyabe National Forest102
Hoover - Twin LakesHumboldt-Toiyabe National Forest102
Hoover - Virginia LksHumboldt-Toiyabe National Forest5,050
Hoover - Virginia LksHumboldt-Toiyabe National Forest5,050
Hoover - Virginia LksHumboldt-Toiyabe National Forest5,050
Horse Creek RidgeSan Bernardino National Forest8,969
Horse Creek RidgeSan Bernardino National Forest8,969
Horse Mdw.Inyo National Forest5,687
Horse Mdw.Inyo National Forest5,687
Horse Mdw.Inyo National Forest5,687
HortonInyo National Forest5,717
HortonInyo National Forest5,717
Iceberg - Mill CreekHumboldt-Toiyabe National Forest26,988
Iceberg - Mill CreekHumboldt-Toiyabe National Forest26,988
Iceberg - Wolf Ck LkHumboldt-Toiyabe National Forest175
Iceberg - Wolf Ck LkHumboldt-Toiyabe National Forest175
JuncalLos Padres National Forest12,289
JuncalLos Padres National Forest12,289
Keddie RidgeLassen National Forest3,864
Keddie RidgeLassen National Forest3,864
Kings RiverSierra National Forest52,999
Kings RiverSierra National Forest52,999
LavasModoc National Forest25,864
LavasModoc National Forest25,864
Log Cabin SaddlebagInyo National Forest15,165
Log Cabin SaddlebagInyo National Forest15,165
Log Cabin SaddlebagInyo National Forest15,165
Long MeadowHumboldt-Toiyabe National Forest11,967
Long MeadowHumboldt-Toiyabe National Forest11,967
Magic MountainAngeles National Forest15,542
Magic MountainAngeles National Forest15,542
Malduce BuckhornLos Padres National Forest14,177
Malduce BuckhornLos Padres National Forest14,177
Malduce BuckhornLos Padres National Forest14,177
Middle ForkPlumas National Forest29,278
Middle ForkPlumas National Forest29,278
Middle YubaTahoe National Forest7,379
Middle YubaTahoe National Forest7,379
Middle YubaTahoe National Forest7,379
Mill CreekSequoia National Forest27,643
Mill CreekSequoia National Forest27,643
Mill CreekSequoia National Forest27,643
Mill PeakSan Bernardino National Forest7,884
Mill PeakSan Bernardino National Forest7,884
Mill PeakSan Bernardino National Forest7,884
Mono CratersInyo National Forest7,115
Mono CratersInyo National Forest7,115
Mt. JacksonHumboldt-Toiyabe National Forest20,721
Mt. JacksonHumboldt-Toiyabe National Forest20,721
Mt. JacksonHumboldt-Toiyabe National Forest20,721
Mt. BidwellModoc National Forest11,687
Mt. BidwellModoc National Forest11,687
Mt. HoffmanKlamath National Forest802
Mt. HoffmanModoc National Forest9,780
Mt. HoffmanModoc National Forest9,780
Mt. HoffmanModoc National Forest9,780
Mt. HoffmanKlamath National Forest802
Mt. OlsenInyo National Forest2,161
Mt. OlsenInyo National Forest2,161
Mt. OlsenInyo National Forest2,161
Mt. Shasta BShasta-Trinity National Forest2,809
Mt. Shasta BShasta-Trinity National Forest2,809
Mt. Shasta BShasta-Trinity National Forest2,809
Mt. VidaModoc National Forest7,771
Mt. VidaModoc National Forest7,771
Mystic (CA)Humboldt-Toiyabe National Forest836
Mystic (CA)Humboldt-Toiyabe National Forest836
NessieInyo National Forest830
NessieInyo National Forest830
Nevahbe RidgeInyo National Forest302
Nevahbe RidgeInyo National Forest302
No NameCleveland National Forest4,897
No NameCleveland National Forest4,897
NordhoffLos Padres National Forest12,031
NordhoffLos Padres National Forest12,031
North Fork American RiverTahoe National Forest38,495
North Fork American RiverTahoe National Forest38,495
North Fork SmithSix Rivers National Forest37,898
North Fork SmithSix Rivers National Forest37,898
North LakeInyo National Forest2,406
North LakeInyo National Forest2,406
North MountainStanislaus National Forest7,856
North MountainStanislaus National Forest7,856
Oat Mtn.Sequoia National Forest12,223
Oat Mtn.Sequoia National Forest12,223
Onion SpringsLassen National Forest2,421
Onion SpringsLassen National Forest2,421
Orleans Mtn.Klamath National Forest49,090
Orleans Mtn.Klamath National Forest49,090
PacksaddleSix Rivers National Forest3,862
PacksaddleSix Rivers National Forest3,862
PaiuteInyo National Forest58,712
PaiuteInyo National Forest58,712
ParsnipModoc National Forest8,485
ParsnipModoc National Forest8,485
Pleasant ViewAngeles National Forest26,395
Pleasant ViewAngeles National Forest26,395
ProspectLassen National Forest4,078
ProspectLassen National Forest4,078
PyramidEldorado National Forest24,347
PyramidEldorado National Forest24,347
PyramidEldorado National Forest24,347
Raymond PeakStanislaus National Forest3,646
Raymond PeakStanislaus National Forest3,646
Red MountainAngeles National Forest8,034
Red MountainAngeles National Forest8,034
Reister CanyonMendocino National Forest5,897
Reister CanyonMendocino National Forest5,897
Robinson PeakHumboldt-Toiyabe National Forest5,835
Robinson PeakHumboldt-Toiyabe National Forest5,835
Robinson PeakHumboldt-Toiyabe National Forest5,835
Rock Creek WestInyo National Forest3,626
Rock Creek WestInyo National Forest3,626
Rose - IcelandHumboldt-Toiyabe National Forest1,171
Rose - IcelandHumboldt-Toiyabe National Forest1,171
Rouse HillSan Bernardino National Forest13,745
Rouse HillSan Bernardino National Forest13,745
RubiconEldorado National Forest4,872
RubiconEldorado National Forest4,872
Salt CreekAngeles National Forest11,022
Salt CreekAngeles National Forest11,022
Salt SpringsEldorado National Forest133
Salt SpringsEldorado National Forest133
San DimasAngeles National Forest7,160
San DimasAngeles National Forest7,160
San Gabriel AddAngeles National Forest2,527
San Gabriel AddAngeles National Forest2,527
Santa CruzLos Padres National Forest21,182
Santa CruzLos Padres National Forest21,182
Sespe - FrazierAngeles National Forest4,254
Sespe - FrazierAngeles National Forest4,254
Sheep MountainAngeles National Forest21,098
Sheep MountainAngeles National Forest21,098
SherwinInyo National Forest3,140
SherwinInyo National Forest3,140
SherwinInyo National Forest3,140
ShuteyeSierra National Forest7,313
ShuteyeSierra National Forest7,313
Sill HillCleveland National Forest5,294
Sill HillCleveland National Forest5,294
Silver HillHumboldt-Toiyabe National Forest4,423
Silver HillHumboldt-Toiyabe National Forest4,423
SinkardHumboldt-Toiyabe National Forest2,004
SinkardHumboldt-Toiyabe National Forest2,004
Skeleton GladeMendocino National Forest9,237
Skeleton GladeMendocino National Forest9,237
SoldierModoc National Forest10,102
SoldierModoc National Forest10,102
South SierraInyo National Forest41,853
South SierraInyo National Forest41,853
Steele SwampModoc National Forest18,958
Steele SwampModoc National Forest18,958
Strawberry PeakAngeles National Forest7,245
Strawberry PeakAngeles National Forest7,245
SugarloafSan Bernardino National Forest8,206
SugarloafSan Bernardino National Forest8,206
Sweetwater (CA)Humboldt-Toiyabe National Forest19,241
Sweetwater (CA)Humboldt-Toiyabe National Forest19,241
Table Mtn.Inyo National Forest4,215
Table Mtn.Inyo National Forest4,215
TequepisLos Padres National Forest9,080
TequepisLos Padres National Forest9,080
Timbered CraterLassen National Forest4,096
Timbered CraterLassen National Forest4,096
TinemahaInyo National Forest27,060
TinemahaInyo National Forest27,060
Tioga LakeInyo National Forest829
Tioga LakeInyo National Forest829
Tioga LakeInyo National Forest829
TrabucoCleveland National Forest23,341
TrabucoCleveland National Forest23,341
Tragedy - Elephants BackEldorado National Forest20,866
Tragedy - Elephants BackEldorado National Forest20,866
TuleAngeles National Forest9,861
TuleAngeles National Forest9,861
WaterhouseStanislaus National Forest4,394
WaterhouseStanislaus National Forest4,394
WattersonInyo National Forest6,922
WattersonInyo National Forest6,922
West ForkAngeles National Forest1,169
West ForkAngeles National Forest1,169
West Walker (CA)Humboldt-Toiyabe National Forest495
West Walker (CA)Humboldt-Toiyabe National Forest495
WestforkAngeles National Forest4,407
WestforkAngeles National Forest4,407
WestforkAngeles National Forest4,407
Wheeler RidgeInyo National Forest15,744
Wheeler RidgeInyo National Forest15,744
Whisky CreekInyo National Forest865
Whisky CreekInyo National Forest865
White LedgeLos Padres National Forest18,632
White LedgeLos Padres National Forest18,632
Wild Horse Mtn. (CA)Humboldt-Toiyabe National Forest28,822
Wild Horse Mtn. (CA)Humboldt-Toiyabe National Forest28,822
WildhorseCleveland National Forest1,483
WildhorseCleveland National Forest1,483
Wonoga Pk.Inyo National Forest11,272
Wonoga Pk.Inyo National Forest11,272
WoodchuckSierra National Forest267
WoodchuckSierra National Forest267
WoolstaffSequoia National Forest41,445
Colorado (11)
AreaForestAcres
Bristol HeadRio Grande NF46,087
Bristol HeadRio Grande NF46,087
Comanche Peak Adjacent AreaArapaho & Roosevelt NFs44,158
Comanche Peak Adjacent AreaArapaho & Roosevelt NFs44,158
Dome PeakRoutt NF35,716
Pole Mountain / Finger MesaRio Grande NF43,863
Pole Mountain / Finger MesaRio Grande NF43,863
Red TableWhite River NF39,122
Red TableWhite River NF39,122
Williams Fork Ptarmingan AdjacentArapaho & Roosevelt NFs36,351
Williams Fork Ptarmingan AdjacentArapaho & Roosevelt NFs36,351
Idaho (20)
AreaForestAcres
Bear CreekCaribou-Targhee National Forest118,582
Borah PeakSalmon-Challis National Forest130,463
Borah PeakSalmon-Challis National Forest130,463
Borah PeakSalmon-Challis National Forest130,463
HoodooNez Perce-Clearwater National Forest153,868
Italian PeakCaribou-Targhee National Forest141,158
Italian PeakCaribou-Targhee National Forest141,158
Lemhi RangeSalmon-Challis National Forest308,533
Lemhi RangeSalmon-Challis National Forest308,533
NeedlesPayette National Forest131,279
PalisadesCaribou-Targhee National Forest122,002
PalisadesCaribou-Targhee National Forest122,002
Peace RockBoise National Forest191,734
Peace RockBoise National Forest191,734
Pioneer MountainsSawtooth National Forest119,563
Pioneer MountainsSalmon-Challis National Forest172,460
Pioneer MountainsSalmon-Challis National Forest172,460
Pioneer MountainsSawtooth National Forest119,563
SeceshPayette National Forest248,088
SeceshPayette National Forest248,088
Montana (96)
AreaForestAcres
Alexander Creek #696Kootenai National Forest6,719
Alexander Creek #696Kootenai National Forest6,719
Allan Mountain (01946)Bitterroot National Forest104,184
Allan Mountain (01946)Bitterroot National Forest104,184
Bear - Marshall - Scapegoat - SwanLewis and Clark National Forest344,022
Bear - Marshall - Scapegoat - SwanLewis and Clark National Forest344,022
Bear - Marshall - Scapegoat - SwanLolo National Forest118,485
Bear - Marshall - Scapegoat - SwanLewis and Clark National Forest344,022
BeartoothGallatin National Forest5,285
BeartoothGallatin National Forest5,285
Berray Mountain #672Kootenai National Forest9,119
Berray Mountain #672Kootenai National Forest9,119
Big Horn MountainBeaverhead-Deerlodge National Forest50,846
Big Horn MountainBeaverhead-Deerlodge National Forest50,846
Big LogHelena National Forest8,954
Big LogHelena National Forest8,954
Big LogHelena National Forest8,954
Bmss Ra 1485Flathead National Forest334,275
BridgerGallatin National Forest45,059
BridgerGallatin National Forest45,059
Cabin Creek Wildlife Management Area OcdGallatin National Forest35,048
Cabin Creek Wildlife Management Area OcdGallatin National Forest35,048
Cabinet Face East #671Kootenai National Forest50,326
Cattle GulchBeaverhead-Deerlodge National Forest19,390
Cattle GulchBeaverhead-Deerlodge National Forest19,390
Cherry LakesBeaverhead-Deerlodge National Forest19,945
Cherry LakesBeaverhead-Deerlodge National Forest19,945
Cube Iron - SilcoxLolo National Forest36,998
Cube Iron - SilcoxLolo National Forest36,998
Cube Iron - SilcoxLolo National Forest36,998
Devils TowerHelena National Forest7,144
Devils TowerHelena National Forest7,144
Dixon MountainBeaverhead-Deerlodge National Forest3,674
Dixon MountainBeaverhead-Deerlodge National Forest3,674
East PioneerBeaverhead-Deerlodge National Forest145,082
East PioneerBeaverhead-Deerlodge National Forest145,082
FleecerBeaverhead-Deerlodge National Forest31,585
FleecerBeaverhead-Deerlodge National Forest31,585
Freezeout MountainBeaverhead-Deerlodge National Forest97,305
Freezeout MountainBeaverhead-Deerlodge National Forest97,305
Freezeout MountainBeaverhead-Deerlodge National Forest97,305
Gallatin FringeGallatin National Forest51,571
Gallatin FringeGallatin National Forest51,571
Hellgate GulchHelena National Forest16,821
Hellgate GulchHelena National Forest16,821
HolterHelena National Forest1,965
HolterHelena National Forest1,965
HolterHelena National Forest1,965
Huckleberry Mountain #699Kootenai National Forest8,965
Huckleberry Mountain #699Kootenai National Forest8,965
Hyalite - Porcupine - Buffalo Horn Wilderness Study AreaGallatin National Forest143,991
Hyalite - Porcupine - Buffalo Horn Wilderness Study AreaGallatin National Forest143,991
Italian PeakBeaverhead-Deerlodge National Forest90,401
Italian PeakBeaverhead-Deerlodge National Forest90,401
Lincoln GulchHelena National Forest8,250
Lincoln GulchHelena National Forest8,250
LionheadGallatin National Forest33,549
LionheadGallatin National Forest33,549
MadisonGallatin National Forest127,859
Mckay Creek #676Kootenai National Forest15,323
Mckay Creek #676Kootenai National Forest15,323
Mckenzie CanyonBeaverhead-Deerlodge National Forest33,350
Mckenzie CanyonBeaverhead-Deerlodge National Forest33,350
Mt. JeffersonBeaverhead-Deerlodge National Forest4,482
Mt. JeffersonBeaverhead-Deerlodge National Forest4,482
North AbsarokaCuster National Forest21,063
North AbsarokaGallatin National Forest159,075
North AbsarokaCuster National Forest21,063
North AbsarokaGallatin National Forest159,075
O'Neil CreekBeaverhead-Deerlodge National Forest6,279
O'Neil CreekBeaverhead-Deerlodge National Forest6,279
Ogden MountainHelena National Forest12,148
Ogden MountainHelena National Forest12,148
ReefGallatin National Forest2,500
ReefGallatin National Forest2,500
Republic MountainGallatin National Forest836
Republic MountainGallatin National Forest836
Scotchman Peaks (MT)Kootenai National Forest53,909
Scotchman Peaks (MT)Kootenai National Forest53,909
Scotchman Peaks (MT)Kootenai National Forest53,909
Sheep MountainBeaverhead-Deerlodge National Forest31,584
Sheep MountainBeaverhead-Deerlodge National Forest31,584
Silver KingLolo National Forest12,816
Silver KingLolo National Forest12,816
Standard Peak Ra 1129Flathead National Forest8,262
Standard Peak Ra 1129Flathead National Forest8,262
Sundance RidgeLolo National Forest7,558
Sundance RidgeLolo National Forest7,558
Swan River Island RA LIFAAFlathead National Forest465
Swan River Island RA LIFAAFlathead National Forest465
Ten Lakes #683Kootenai National Forest48,545
Ten Lakes #683Kootenai National Forest48,545
Trout CreekKootenai National Forest30,851
Trout CreekKootenai National Forest30,851
West Fork Elk #692Kootenai National Forest1,467
West Fork Elk #692Kootenai National Forest1,467
Nevada (94)
AreaForestAcres
Antelope - West 1Humboldt-Toiyabe National Forest8,642
Antelope - West 1Humboldt-Toiyabe National Forest8,642
Bald Mtn.Humboldt-Toiyabe National Forest41,598
Bald Mtn.Humboldt-Toiyabe National Forest41,598
Boundary Peak (NV)Inyo National Forest21,851
Boundary Peak (NV)Inyo National Forest21,851
ButlerHumboldt-Toiyabe National Forest39,470
ButlerHumboldt-Toiyabe National Forest39,470
Chineese Camp (NV)Humboldt-Toiyabe National Forest15,207
Chineese Camp (NV)Humboldt-Toiyabe National Forest15,207
Fourmile HillHumboldt-Toiyabe National Forest15,718
Fourmile HillHumboldt-Toiyabe National Forest15,718
Humboldt - 2nd BoulderHumboldt-Toiyabe National Forest229
Humboldt - 2nd BoulderHumboldt-Toiyabe National Forest229
Humboldt - 4th BoulderHumboldt-Toiyabe National Forest444
Humboldt - 4th BoulderHumboldt-Toiyabe National Forest444
Humboldt - Checkers NEHumboldt-Toiyabe National Forest640
Humboldt - Checkers NEHumboldt-Toiyabe National Forest640
Humboldt - Checkers SEHumboldt-Toiyabe National Forest640
Humboldt - Checkers SEHumboldt-Toiyabe National Forest640
Humboldt - Checkers SWHumboldt-Toiyabe National Forest770
Humboldt - Checkers SWHumboldt-Toiyabe National Forest770
Humboldt - WinchellHumboldt-Toiyabe National Forest1,272
Humboldt - WinchellHumboldt-Toiyabe National Forest1,272
HuntoonHumboldt-Toiyabe National Forest36,281
HuntoonHumboldt-Toiyabe National Forest36,281
Jarbidge - CottonwoodHumboldt-Toiyabe National Forest3,610
Jarbidge - CottonwoodHumboldt-Toiyabe National Forest3,610
Jobs Peak (NV)Humboldt-Toiyabe National Forest1,342
Jobs Peak (NV)Humboldt-Toiyabe National Forest1,342
Mystic (NV)Humboldt-Toiyabe National Forest5,644
Mystic (NV)Humboldt-Toiyabe National Forest5,644
Pearl PeakHumboldt-Toiyabe National Forest71,405
Pearl PeakHumboldt-Toiyabe National Forest71,405
Pearl PeakHumboldt-Toiyabe National Forest71,405
Pine Grove SouthHumboldt-Toiyabe National Forest88,945
Pine Grove SouthHumboldt-Toiyabe National Forest88,945
Rose - Alum CreekHumboldt-Toiyabe National Forest853
Rose - Alum CreekHumboldt-Toiyabe National Forest853
Rose - Big MeadowsHumboldt-Toiyabe National Forest311
Rose - Big MeadowsHumboldt-Toiyabe National Forest311
Rose - Dutch LouieHumboldt-Toiyabe National Forest363
Rose - Dutch LouieHumboldt-Toiyabe National Forest363
Rose - EvansHumboldt-Toiyabe National Forest4,782
Rose - EvansHumboldt-Toiyabe National Forest4,782
Rose - GalenaHumboldt-Toiyabe National Forest3,711
Rose - GalenaHumboldt-Toiyabe National Forest3,711
Rose - Hunter EastHumboldt-Toiyabe National Forest54
Rose - Hunter EastHumboldt-Toiyabe National Forest54
Rose - Hunter Lk NoHumboldt-Toiyabe National Forest149
Rose - Hunter Lk NoHumboldt-Toiyabe National Forest149
Rose - Hunter WestHumboldt-Toiyabe National Forest80
Rose - Hunter WestHumboldt-Toiyabe National Forest80
Rose - North NotchHumboldt-Toiyabe National Forest141
Rose - North NotchHumboldt-Toiyabe National Forest141
Rose - NortheastHumboldt-Toiyabe National Forest550
Rose - NortheastHumboldt-Toiyabe National Forest550
Rose - SummitHumboldt-Toiyabe National Forest9
Rose - SummitHumboldt-Toiyabe National Forest9
Rose - Thomas Mdw.Humboldt-Toiyabe National Forest358
Rose - Thomas Mdw.Humboldt-Toiyabe National Forest358
Rose - VerdiHumboldt-Toiyabe National Forest1,155
Rose - VerdiHumboldt-Toiyabe National Forest1,155
Rose - Whites CanyonHumboldt-Toiyabe National Forest2,568
Rose - Whites CanyonHumboldt-Toiyabe National Forest2,568
Ruby - BaxterHumboldt-Toiyabe National Forest153
Ruby - BaxterHumboldt-Toiyabe National Forest153
Ruby - Joe BillyHumboldt-Toiyabe National Forest67
Ruby - Joe BillyHumboldt-Toiyabe National Forest67
Ruby - Lamoille CynHumboldt-Toiyabe National Forest32,771
Ruby - Lamoille CynHumboldt-Toiyabe National Forest32,771
Ruby - MarshHumboldt-Toiyabe National Forest10,164
Ruby - MarshHumboldt-Toiyabe National Forest10,164
Ruby - SouthHumboldt-Toiyabe National Forest13,195
Ruby - SouthHumboldt-Toiyabe National Forest13,195
Ruby - ThompsonHumboldt-Toiyabe National Forest5,289
Ruby - ThompsonHumboldt-Toiyabe National Forest5,289
ShellbackHumboldt-Toiyabe National Forest36,455
ShellbackHumboldt-Toiyabe National Forest36,455
Snake - Big WashHumboldt-Toiyabe National Forest4,146
Snake - Big WashHumboldt-Toiyabe National Forest4,146
Snake - HatcheryHumboldt-Toiyabe National Forest4,627
Snake - HatcheryHumboldt-Toiyabe National Forest4,627
South SchellHumboldt-Toiyabe National Forest125,614
Sweetwater (NV)Humboldt-Toiyabe National Forest5,946
Sweetwater (NV)Humboldt-Toiyabe National Forest5,946
Ward MountainHumboldt-Toiyabe National Forest15,927
Ward MountainHumboldt-Toiyabe National Forest15,927
Wellington HillsHumboldt-Toiyabe National Forest21,009
Wellington HillsHumboldt-Toiyabe National Forest21,009
West Walker (NV)Humboldt-Toiyabe National Forest5,683
West Walker (NV)Humboldt-Toiyabe National Forest5,683
WildhorseHumboldt-Toiyabe National Forest11,204
WildhorseHumboldt-Toiyabe National Forest11,204
New Mexico (10)
AreaForestAcres
Arroyo de los FrijolesSanta Fe National Forest5,277
Arroyo de los FrijolesSanta Fe National Forest5,277
Bull CanyonCarson National Forest11,512
Bull CanyonCarson National Forest11,512
CajaSanta Fe National Forest5,304
CajaSanta Fe National Forest5,304
Ghost TownSanta Fe National Forest219
Ghost TownSanta Fe National Forest219
Peralta RidgeSanta Fe National Forest4,027
Peralta RidgeSanta Fe National Forest4,027
Oregon (126)
AreaForestAcres
BearwallowsDeschutes National Forest7,317
BearwallowsDeschutes National Forest7,317
Bend WatershedDeschutes National Forest14,829
Bend WatershedDeschutes National Forest14,829
Brattain ButteFremont National Forest5,959
Brattain ButteFremont National Forest5,959
Brown Mt.Winema National Forest3,117
Brown Mt.Winema National Forest3,117
BuckhornWallowa-Whitman National Forest17,180
BuckhornWallowa-Whitman National Forest17,180
Castle RidgeWallowa-Whitman National Forest8,377
Castle RidgeWallowa-Whitman National Forest8,377
Crane MountainFremont National Forest23,096
Crane MountainFremont National Forest23,096
Drift CreekSiuslaw National Forest6,333
EagleMt. Hood National Forest16,841
EagleMt. Hood National Forest16,841
EagleMt. Hood National Forest16,841
Echo MountainWillamette National Forest8,098
Echo MountainWillamette National Forest8,098
ElkhornWillamette National Forest9,380
ElkhornWillamette National Forest9,380
Hardesty MountainWillamette National Forest3,754
Hardesty MountainWillamette National Forest3,754
Hebo 1aSiuslaw National Forest13,930
Hebo 1aSiuslaw National Forest13,930
HellholeUmatilla National Forest65,679
HellholeUmatilla National Forest65,679
HellholeUmatilla National Forest65,679
HomesteadWallowa-Whitman National Forest5,817
Hurricane CreekWallowa-Whitman National Forest1,606
Hurricane CreekWallowa-Whitman National Forest1,606
LakeMt. Hood National Forest1,327
LakeMt. Hood National Forest1,327
LarchMt. Hood National Forest12,961
LarchMt. Hood National Forest12,961
Little SheepWallowa-Whitman National Forest5,238
Little SheepWallowa-Whitman National Forest5,238
LookingglassUmatilla National Forest4,859
LookingglassUmatilla National Forest4,859
Maiden PeakDeschutes National Forest26,432
Maiden PeakWillamette National Forest9,627
Maiden PeakWillamette National Forest9,627
Maiden PeakDeschutes National Forest26,432
MarshWinema National Forest1,226
MarshWinema National Forest1,226
Metolius BreaksDeschutes National Forest11,141
Metolius BreaksDeschutes National Forest11,141
Mt. EmilyWallowa-Whitman National Forest8,421
Mt. EmilyWallowa-Whitman National Forest8,421
Mt. JeffersonDeschutes National Forest2,282
Mt. JeffersonDeschutes National Forest2,282
Mt. BaileyUmpqua National Forest18,401
Mt. BaileyUmpqua National Forest18,401
Mt. BaileyUmpqua National Forest18,401
Mt. Hood AdditionsMt. Hood National Forest13,061
Mt. Hood AdditionsMt. Hood National Forest13,061
Mt. Jefferson AdditionMt. Hood National Forest162
Mt. Jefferson AdditionMt. Hood National Forest162
Mt. ThielsenWinema National Forest1,153
Mt. ThielsenWinema National Forest1,153
N. BoundaryWinema National Forest769
N. BoundaryWinema National Forest769
North KalmiopsisSiskiyou National Forests91,560
North KalmiopsisSiskiyou National Forests91,560
North PaulinaDeschutes National Forest19,670
North PaulinaDeschutes National Forest19,670
North PaulinaDeschutes National Forest19,670
OdessaWinema National Forest146
OdessaWinema National Forest146
OlallieMt. Hood National Forest7,607
OlallieMt. Hood National Forest7,607
Opal CreekWillamette National Forest5,417
Opal CreekWillamette National Forest5,417
Salmon - HuckleberryMt. Hood National Forest17,570
Salmon - HuckleberryMt. Hood National Forest17,570
SherwoodUmpqua National Forest2,449
SherwoodUmpqua National Forest2,449
Sky Lakes AWinema National Forest3,940
Sky Lakes AWinema National Forest3,940
Sky Lakes BWinema National Forest9,615
Sky Lakes BWinema National Forest9,615
Smith UmpquaSiuslaw National Forest7,622
Smith UmpquaSiuslaw National Forest7,622
South KalmiopsisSiskiyou National Forests104,477
South KalmiopsisSiskiyou National Forests104,477
South PaulinaDeschutes National Forest9,074
South PaulinaDeschutes National Forest9,074
South PaulinaDeschutes National Forest9,074
TahkenitchSiuslaw National Forest5,799
TahkenitchSiuslaw National Forest5,799
TahkenitchSiuslaw National Forest5,799
TenmileSiuslaw National Forest10,818
TenmileSiuslaw National Forest10,818
TenmileSiuslaw National Forest10,818
Thirsty Creek AppendageUmpqua National Forest2,255
Thirsty Creek AppendageUmpqua National Forest2,255
Twin LakesMt. Hood National Forest6,055
Twin LakesMt. Hood National Forest6,055
Twin MountainWallowa-Whitman National Forest58,533
Twin MountainWallowa-Whitman National Forest58,533
Umpqua SpitSiuslaw National Forest2,090
Umpqua SpitSiuslaw National Forest2,090
Umpqua SpitSiuslaw National Forest2,090
W. BoundaryWinema National Forest2,345
W. BoundaryWinema National Forest2,345
WaldoDeschutes National Forest4,973
WaldoDeschutes National Forest4,973
Waldo - FujiWillamette National Forest15,273
Waldo - FujiWillamette National Forest15,273
Waldo - KochWillamette National Forest245
Waldo - KochWillamette National Forest245
Waldo - LakeWillamette National Forest2,993
Waldo - LakeWillamette National Forest2,993
Waldo - Salmon CreekWillamette National Forest3,195
Waldo - Salmon CreekWillamette National Forest3,195
Walla Walla RiverUmatilla National Forest34,416
Walla Walla RiverUmatilla National Forest34,416
West - South BachelorDeschutes National Forest25,994
West - South BachelorDeschutes National Forest25,994
West - South BachelorDeschutes National Forest25,994
Wind CreekMt. Hood National Forest5,438
Wind CreekMt. Hood National Forest5,438
WoahinkSiuslaw National Forest5,309
WoahinkSiuslaw National Forest5,309
WoahinkSiuslaw National Forest5,309
South Dakota (1)
AreaForestAcres
Indian CreekBuffalo Gap National Grassland24,666
Texas (1)
AreaForestAcres
Big CreekNational Forests in Texas1,447
Utah (230)
AreaForestAcres
0401001Ashley National Forest11,705
0401001Ashley National Forest11,705
0401001Ashley National Forest11,705
0401002Ashley National Forest36,113
0401002Ashley National Forest36,113
0401003Ashley National Forest5,034
0401003Ashley National Forest5,034
0401016Ashley National Forest5,695
0401016Ashley National Forest5,695
0401023Ashley National Forest8,352
0401023Ashley National Forest8,352
0401024Ashley National Forest12,882
0401024Ashley National Forest12,882
0401024Ashley National Forest12,882
0401025Ashley National Forest1,471
0401025Ashley National Forest1,471
0401026Ashley National Forest398
0401026Ashley National Forest398
0401027Ashley National Forest7,312
0401027Ashley National Forest7,312
0401028Ashley National Forest446
0401028Ashley National Forest446
0401030Ashley National Forest531
0401030Ashley National Forest531
0401031Ashley National Forest7,110
0401031Ashley National Forest7,110
0401032Ashley National Forest6,471
0401032Ashley National Forest6,471
0419020Ashley National Forest355,684
0419020Ashley National Forest355,684
0419022Ashley National Forest2,232
0419022Ashley National Forest2,232
418001Uinta National Forest5,697
418001Uinta National Forest5,697
418002Uinta National Forest19,152
418002Uinta National Forest19,152
418003Uinta National Forest10,912
418003Uinta National Forest10,912
418004Uinta National Forest16,661
418004Uinta National Forest16,661
418006Uinta National Forest11,714
418006Uinta National Forest11,714
418007Uinta National Forest6,816
418007Uinta National Forest6,816
418008Uinta National Forest9,367
418008Uinta National Forest9,367
418012Uinta National Forest25,758
418012Uinta National Forest25,758
418013Uinta National Forest14,643
418013Uinta National Forest14,643
418015Uinta National Forest17,289
418015Uinta National Forest17,289
418021Uinta National Forest6,255
418021Uinta National Forest6,255
418022Uinta National Forest17,289
418022Uinta National Forest17,289
418024Uinta National Forest51,699
418024Uinta National Forest51,699
418025Uinta National Forest32,698
418025Uinta National Forest32,698
418025Uinta National Forest32,698
418026Uinta National Forest14,038
418026Uinta National Forest14,038
418027Uinta National Forest13,884
418027Uinta National Forest13,884
418028Uinta National Forest34,002
418028Uinta National Forest34,002
418029Uinta National Forest15,673
418029Uinta National Forest15,673
418040Uinta National Forest1,702
418040Uinta National Forest1,702
418042Uinta National Forest7,313
418042Uinta National Forest7,313
418043Uinta National Forest9,493
418043Uinta National Forest9,493
418044Uinta National Forest5,495
418044Uinta National Forest5,495
Beehive PeakFishlake National Forest59,137
Beehive PeakFishlake National Forest59,137
Big Bear CreekManti-Lasal National Forest28,440
Big Bear CreekManti-Lasal National Forest28,440
Boulder MountainWasatch-Cache National Forest8,852
Boulder MountainWasatch-Cache National Forest8,852
Boulder Mtn. / Boulder Top / Deer LakeDixie National Forest110,690
Boulder Mtn. / Boulder Top / Deer LakeDixie National Forest110,690
Boulger - Black CanyonManti-Lasal National Forest23,286
Boulger - Black CanyonManti-Lasal National Forest23,286
Bunker CreekDixie National Forest7,474
Bunker CreekDixie National Forest7,474
Bunker CreekDixie National Forest7,474
Burch CreekWasatch-Cache National Forest6,938
Burch CreekWasatch-Cache National Forest6,938
Burch CreekWasatch-Cache National Forest6,938
City CreekFishlake National Forest13,939
City CreekFishlake National Forest13,939
Clarkston Mtn.Caribou National Forest7,099
Clarkston Mtn.Caribou National Forest7,099
CottonwoodDixie National Forest6,754
CottonwoodDixie National Forest6,754
CottonwoodDixie National Forest6,754
Cove CreekFishlake National Forest25,555
Cove CreekFishlake National Forest25,555
Cove MountainDixie National Forest16,632
Cove MountainDixie National Forest16,632
Dog ValleyFishlake National Forest11,810
Dog ValleyFishlake National Forest11,810
Fishlake MountainFishlake National Forest25,217
Fishlake MountainFishlake National Forest25,217
Fishlake MountainFishlake National Forest25,217
Flat CanyonFishlake National Forest8,663
Flat CanyonFishlake National Forest8,663
Happy ValleyDixie National Forest14,458
Happy ValleyDixie National Forest14,458
Hay LakesDixie National Forest22,144
Hay LakesDixie National Forest22,144
High Uintas (UT)Wasatch-Cache National Forest102,398
High Uintas (UT)Wasatch-Cache National Forest102,398
Hilgard MountainFishlake National Forest28,389
Hilgard MountainFishlake National Forest28,389
Hog RanchDixie National Forest17,130
Hog RanchDixie National Forest17,130
HogsbackWasatch-Cache National Forest7,936
HogsbackWasatch-Cache National Forest7,936
Joe LottFishlake National Forest19,826
Joe LottFishlake National Forest19,826
Kane MountainDixie National Forest8,013
Kane MountainDixie National Forest8,013
LakesWasatch-Cache National Forest121,967
LakesWasatch-Cache National Forest121,967
Lamb CanyonWasatch-Cache National Forest4,337
Lamb CanyonWasatch-Cache National Forest4,337
LangdonFishlake National Forest12,160
LangdonFishlake National Forest12,160
Lava BedsDixie National Forest14,944
Lava BedsDixie National Forest14,944
Lewis PeakWasatch-Cache National Forest11,616
Lewis PeakWasatch-Cache National Forest11,616
Little CreekFishlake National Forest11,479
Little CreekFishlake National Forest11,479
Lone Peak ContiguousWasatch-Cache National Forest874
Lone Peak ContiguousWasatch-Cache National Forest874
Long Neck Mesa / Steep Creek / Oak Creek - Steep Creek / OakDixie National Forest55,489
Long Neck Mesa / Steep Creek / Oak Creek - Steep Creek / OakDixie National Forest55,489
Mahogany RangeWasatch-Cache National Forest11,409
Mahogany RangeWasatch-Cache National Forest11,409
Mahogany RangeWasatch-Cache National Forest11,409
Mcgath Lake - Auger HoleDixie National Forest8,334
Mcgath Lake - Auger HoleDixie National Forest8,334
Middle FrancisWasatch-Cache National Forest3,296
Middle FrancisWasatch-Cache National Forest3,296
Mollens HollowWasatch-Cache National Forest17,690
Mollens HollowWasatch-Cache National Forest17,690
Mt. AireWasatch-Cache National Forest9,681
Mt. AireWasatch-Cache National Forest9,681
Mt. Logan NorthWasatch-Cache National Forest18,930
Mt. Logan NorthWasatch-Cache National Forest18,930
Mt. Logan NorthWasatch-Cache National Forest18,930
Mt. Logan SouthWasatch-Cache National Forest17,014
Mt. Logan SouthWasatch-Cache National Forest17,014
Mt. Logan SouthWasatch-Cache National Forest17,014
Mt. Logan WestWasatch-Cache National Forest5,285
Mt. Logan WestWasatch-Cache National Forest5,285
Mt. NaomiWasatch-Cache National Forest41,922
Mt. NaomiWasatch-Cache National Forest41,922
Mt. OlympusWasatch-Cache National Forest9,982
Mt. OlympusWasatch-Cache National Forest9,982
Mt. ArvineFishlake National Forest6,054
Mt. ArvineFishlake National Forest6,054
Muddy Creek - Nelson Mt.Manti-Lasal National Forest59,034
Muddy Creek - Nelson Mt.Manti-Lasal National Forest59,034
Musinia PeakFishlake National Forest6,746
Musinia PeakFishlake National Forest6,746
MytogeFishlake National Forest8,286
MytogeFishlake National Forest8,286
New Home BenchDixie National Forest10,513
New Home BenchDixie National Forest10,513
NoblettsWasatch-Cache National Forest3,116
NoblettsWasatch-Cache National Forest3,116
North FrancisWasatch-Cache National Forest8,148
North FrancisWasatch-Cache National Forest8,148
North PavantFishlake National Forest53,262
North PavantFishlake National Forest53,262
Oak CreekFishlake National Forest54,053
Oak CreekFishlake National Forest54,053
Pine Valley MountainsDixie National Forest57,673
Pine Valley MountainsDixie National Forest57,673
Price RiverManti-Lasal National Forest24,349
Price RiverManti-Lasal National Forest24,349
Public GroveWasatch-Cache National Forest6,341
Public GroveWasatch-Cache National Forest6,341
Right Hand Fork LoganWasatch-Cache National Forest15,023
Right Hand Fork LoganWasatch-Cache National Forest15,023
Rock Creek - Green ForkWasatch-Cache National Forest5,660
Rock Creek - Green ForkWasatch-Cache National Forest5,660
SanpitchManti-Lasal National Forest29,129
SanpitchManti-Lasal National Forest29,129
Signal PeakFishlake National Forest30,889
Signal PeakFishlake National Forest30,889
South FrancisWasatch-Cache National Forest3,374
South FrancisWasatch-Cache National Forest3,374
South FrancisWasatch-Cache National Forest3,374
Stansbury MountainsWasatch-Cache National Forest39,696
Stansbury MountainsWasatch-Cache National Forest39,696
Stansbury MountainsWasatch-Cache National Forest39,696
Steves MountainFishlake National Forest22,649
Steves MountainFishlake National Forest22,649
Stoddard MountainDixie National Forest13,165
Stoddard MountainDixie National Forest13,165
Stump CreekCaribou National Forest355
Stump CreekCaribou National Forest355
Sugar PineWasatch-Cache National Forest5,600
Sugar PineWasatch-Cache National Forest5,600
Swan Creek MountainWasatch-Cache National Forest9,390
Swan Creek MountainWasatch-Cache National Forest9,390
Temple PeakWasatch-Cache National Forest24,081
Temple PeakWasatch-Cache National Forest24,081
Timbered Cinder ConeDixie National Forest225
Timbered Cinder ConeDixie National Forest225
Twin PeaksWasatch-Cache National Forest6,157
Twin PeaksWasatch-Cache National Forest6,157
Upper South ForkWasatch-Cache National Forest16,811
Upper South ForkWasatch-Cache National Forest16,811
Upper South ForkWasatch-Cache National Forest16,811
WellsvilleWasatch-Cache National Forest1,717
WellsvilleWasatch-Cache National Forest1,717
WellsvilleWasatch-Cache National Forest1,717
White PineWasatch-Cache National Forest1,942
White PineWasatch-Cache National Forest1,942
Widdop MountainWasatch-Cache National Forest8,011
Widdop MountainWasatch-Cache National Forest8,011
Washington (79)
AreaForestAcres
Alpine Lakes Adj.Wenatchee National Forest57,104
Alpine Lakes Adj.Wenatchee National Forest57,104
BangsColville National Forest3,746
BangsColville National Forest3,746
Bear CreekGifford Pinchot National Forest7,980
Bear CreekGifford Pinchot National Forest7,980
Black CanyonOkanogan National Forest9,681
Black CanyonOkanogan National Forest9,681
Black CanyonWenatchee National Forest176
Black CanyonWenatchee National Forest176
Blue SlideWenatchee National Forest17,505
Blue SlideWenatchee National Forest17,505
Canyon CreekWenatchee National Forest7,983
Canyon CreekWenatchee National Forest7,983
ChelanWenatchee National Forest74,650
ChelanWenatchee National Forest74,650
CortrightGifford Pinchot National Forest3,462
CortrightGifford Pinchot National Forest3,462
EntiatWenatchee National Forest72,617
EntiatWenatchee National Forest72,617
EntiatWenatchee National Forest72,617
Goat Rocks AdjWenatchee National Forest6,108
Goat Rocks AdjWenatchee National Forest6,108
Granite MountainOkanogan National Forest27,428
Granite MountainOkanogan National Forest27,428
Green MountainOlympic National Forest4,617
Green MountainOlympic National Forest4,617
Heather LakeWenatchee National Forest10,628
Heather LakeWenatchee National Forest10,628
Hungry RidgeOkanogan National Forest8,708
Hungry RidgeOkanogan National Forest8,708
Jupiter RidgeOlympic National Forest10,148
Jupiter RidgeOlympic National Forest10,148
Liberty BellOkanogan National Forest108,495
Liberty BellOkanogan National Forest108,495
Madison CreekOlympic National Forest1,223
Madison CreekOlympic National Forest1,223
Mt. BaldyOlympic National Forest3,557
Mt. BaldyOlympic National Forest3,557
Nason RidgeWenatchee National Forest19,329
Nason RidgeWenatchee National Forest19,329
Nason RidgeWenatchee National Forest19,329
Norse PeakWenatchee National Forest10,169
Norse PeakWenatchee National Forest10,169
PompeyGifford Pinchot National Forest23,985
PompeyGifford Pinchot National Forest23,985
PressentinMt Baker-Snoqualmie National Forest14,545
PressentinMt Baker-Snoqualmie National Forest14,545
QuilceneOlympic National Forest18,656
QuilceneOlympic National Forest18,656
Rock CreekWenatchee National Forest32,239
Rock CreekWenatchee National Forest32,239
Rock CreekWenatchee National Forest32,239
SawtoothOkanogan National Forest122,194
SawtoothOkanogan National Forest122,194
Slide RidgeWenatchee National Forest11,430
Slide RidgeWenatchee National Forest11,430
South QuinaultOlympic National Forest11,081
South QuinaultOlympic National Forest11,081
South QuinaultOlympic National Forest11,081
South RidgeOkanogan National Forest6,151
South RidgeOkanogan National Forest6,151
Stormy Mtn.Wenatchee National Forest32,612
Stormy Mtn.Wenatchee National Forest32,612
TaneumWenatchee National Forest26,140
TaneumWenatchee National Forest26,140
TaneumWenatchee National Forest26,140
TeanawayWenatchee National Forest72,849
TeanawayWenatchee National Forest72,849
Thorp Mtn.Wenatchee National Forest22,717
Thorp Mtn.Wenatchee National Forest22,717
TiffanyOkanogan National Forest22,045
TiffanyOkanogan National Forest22,045
TumwaterGifford Pinchot National Forest8,676
TumwaterGifford Pinchot National Forest8,676
Twin LakesWenatchee National Forest22,496
Twin LakesWenatchee National Forest22,496
White PassGifford Pinchot National Forest1,145
White PassGifford Pinchot National Forest1,145
Wyoming (84)
AreaForestAcres
0401018Ashley National Forest6,157
0401018Ashley National Forest6,157
0401019Ashley National Forest6,202
0401019Ashley National Forest6,202
0401021Ashley National Forest5,152
0401021Ashley National Forest5,152
0401035Ashley National Forest5,465
0401035Ashley National Forest5,465
0401036Ashley National Forest6,309
0401036Ashley National Forest6,309
Campbell LakeMedicine Bow-Routt National Forest7,088
Campbell LakeMedicine Bow-Routt National Forest7,088
Canyon CreekShoshone National Forest7,530
Canyon CreekShoshone National Forest7,530
Cow Creek MountainMedicine Bow-Routt National Forest8,276
Cow Creek MountainMedicine Bow-Routt National Forest8,276
East Fork EncampmentMedicine Bow-Routt National Forest7,445
East Fork EncampmentMedicine Bow-Routt National Forest7,445
Encampment River AdditionMedicine Bow-Routt National Forest4,996
Encampment River AdditionMedicine Bow-Routt National Forest4,996
Franc's PeakShoshone National Forest68,561
Franc's PeakShoshone National Forest68,561
French CreekMedicine Bow-Routt National Forest5,928
French CreekMedicine Bow-Routt National Forest5,928
French CreekMedicine Bow-Routt National Forest5,928
Grayback RidgeBridger-Teton National Forest295,113
Grayback RidgeBridger-Teton National Forest295,113
Gros Ventre MountainsBridger-Teton National Forest106,418
Gros Ventre MountainsBridger-Teton National Forest106,418
High Uintas (WY)Wasatch-Cache National Forest664
High Uintas (WY)Wasatch-Cache National Forest664
Illinois CreekMedicine Bow-Routt National Forest6,711
Illinois CreekMedicine Bow-Routt National Forest6,711
Lake Alice - Commissary RidgeBridger-Teton National Forest166,707
Lake Alice - Commissary RidgeBridger-Teton National Forest166,707
Libby FlatsMedicine Bow-Routt National Forest11,107
Libby FlatsMedicine Bow-Routt National Forest11,107
Libby FlatsMedicine Bow-Routt National Forest11,107
Middle ForkMedicine Bow-Routt National Forest13,238
Middle ForkMedicine Bow-Routt National Forest13,238
Middle ForkShoshone National Forest51,772
Middle ForkShoshone National Forest51,772
Munger MountainBridger-Teton National Forest12,827
Munger MountainBridger-Teton National Forest12,827
Pacific Creek - Blackrock CreekBridger-Teton National Forest24,658
Pacific Creek - Blackrock CreekBridger-Teton National Forest24,658
PalisadesTarghee National Forest1,121
PalisadesTarghee National Forest1,121
Phillips RidgeBridger-Teton National Forest10,108
Phillips RidgeBridger-Teton National Forest10,108
Platte River AdditionMedicine Bow-Routt National Forest7,962
Platte River AdditionMedicine Bow-Routt National Forest7,962
ReefShoshone National Forest16,817
ReefShoshone National Forest16,817
Riley RidgeBridger-Teton National Forest4,765
Riley RidgeBridger-Teton National Forest4,765
Salt River RangeBridger-Teton National Forest235,661
Salt River RangeBridger-Teton National Forest235,661
Sheep MountainMedicine Bow-Routt National Forest17,626
Sheep MountainMedicine Bow-Routt National Forest17,626
Sheep MountainMedicine Bow-Routt National Forest17,626
Snowy RangeMedicine Bow-Routt National Forest29,660
Snowy RangeMedicine Bow-Routt National Forest29,660
Snowy RangeMedicine Bow-Routt National Forest29,660
South ForkShoshone National Forest64,903
South ForkShoshone National Forest64,903
Spread Creek - Gros Ventre RiverBridger-Teton National Forest166,097
Spread Creek - Gros Ventre RiverBridger-Teton National Forest166,097
Teton Corridor TrailheadsBridger-Teton National Forest286
Teton Corridor TrailheadsBridger-Teton National Forest286
Trout CreekShoshone National Forest44,034
Trout CreekShoshone National Forest44,034
Wapiti Valley SouthShoshone National Forest43,517
Wapiti Valley SouthShoshone National Forest43,517
West Slope TetonsTarghee National Forest47,448
West Slope TetonsTarghee National Forest47,448
West Slope WindsBridger-Teton National Forest143,252
West Slope WindsBridger-Teton National Forest143,252
West Slope WindsBridger-Teton National Forest143,252
Wilderness Study AreaTarghee National Forest51,961
Wilderness Study AreaTarghee National Forest51,961
Wilderness Study AreaTarghee National Forest51,961
Winegar HoleTarghee National Forest247
Winegar HoleTarghee National Forest247
References (26)
  1. American Ornithologists' Union (AOU). 1983. Check-list of North American Birds, 6th edition. Allen Press, Inc., Lawrence, Kansas. 877 pp.
  2. American Ornithologists' Union (AOU). 1998. Check-list of North American birds. Seventh edition. American Ornithologists' Union, Washington, D.C. [as modified by subsequent supplements and corrections published in <i>The Auk</i>]. Also available online: http://www.aou.org/.
  3. Baird, P. 1976. Comparative ecology of California and Ring-billed Gulls (<i>Larus californicus</i> and <i>L. delawarensis</i>.)Ph.D. dissertation, University of Montana, Missoula.
  4. Baird, P. A. 1977. Feeding ecology of ring-billed and California gulls (<i>Larus delawarensis</i> and <i>L. californicus</i>). Pacific Seabird Bulletin 4:16-17.
  5. BirdLife International. 2004b. Threatened birds of the world 2004. CD ROM. BirdLife International, Cambridge, UK.
  6. Campbell, R. W., N. K. Dawe, I. McTaggart-Cowan, J. M. Cooper, G. W. Kaiser, and M. C. McNall. 1990b. The birds of British Columbia. Volume 2. Nonpasserines: diurnal birds of prey through woodpeckers. University of British Columbia Press, Vancouver, B.C. 636 pp.
  7. Godfrey, W.E. 1966. The birds of Canada. National Museums of Canada. Ottawa. 428 pp.
  8. Harrison, C. 1978. A Field Guide to the Nests, Eggs and Nestlings of North American Birds. Collins, Cleveland, Ohio.
  9. Howell, S. N. G., and S. Webb. 1995. A guide to the birds of Mexico and northern Central America. Oxford University Press, Oxford, UK.
  10. Jehl, J. R., Jr., and S. A. Mahoney. 1987. The roles of thermal environment and predation in habitat choice in the California gull. Condor 89:850-862.
  11. National Geographic Society (NGS). 1983. Field guide to the birds of North America. National Geographic Society, Washington, DC.
  12. Oberholser, H.C. 1974. The bird life of Texas. 2 vols. Univ. of Texas Press, Austin.
  13. Parker III, T. A., D. F. Stotz, and J. W. Fitzpatrick. 1996. Ecological and distributional databases for neotropical birds. The University of Chicago Press, Chicago.
  14. Paton, P. W., C. Kneedy, and E. Sorensen. 1992. Chronology of shorebird and ibis use of selected marshes at Great Salt Lake. Utah Birds 8(1):1-19.
  15. Peterson, R.T. 1990b. A field guide to western birds. Houghton Mifflin Company, Boston.
  16. Pitmann, R. L. and L. T. Ballance. 2002. The changing status of marine birds breeding at San Benedicto Island, Mexico. Wilson Bulletin 114:11-19.
  17. Pons, J. M., A. Hassanin, and P. A. Crochet. 2005. Phylogenetic relationships within the Laridae (Charadriiformes: Aves) inferred from mitochondrial markers. Molecular Phylogenetics and Evolution 37:686-699.
  18. Poole, A. F. and F. B. Gill. 1992. The birds of North America. The American Ornithologists' Union, Washington, D.C. and The Academy of Natural Sciences, Philadelphia, PA.
  19. Ridgely, R. S. 2002. Distribution maps of South American birds. Unpublished.
  20. Ridgely, R. S. and P. J. Greenfield. 2001. The birds of Ecuador: Status, distribution, and taxonomy. Cornell University Press, Ithaca, NY, USA.
  21. Rothweiler, R. A. 1960. Food habits, movements, and nesting of gulls, Freezout Lake, Teton County, Montana. Montana Fish and Game Department, Helena. Paper No. 494. 26pp.
  22. Sibley, D. A. 2000a. The Sibley guide to birds. Alfred A. Knopf, New York.
  23. Terres, J. K. 1980. The Audubon Society encyclopedia of North American birds. Alfred A. Knopf, New York.
  24. The American Ornithologists' Union (AOU). Banks, R.C., R.T. Chesser, C. Cicero, J.L. Dunn, A.W. Kratter, I.J. Lovette, P.C. Rasmussen, J.V. Remsen, Jr., J.D. Rising, D.F. Stotz, and K. Winker. 2008. Forty-ninth supplement to the American Ornithologists' Union Check-list of North American Birds. The Auk 125(3):758-768.
  25. Thompson, B. C., J. A. Jackson, J. Burger, L. A. Hill, E. M. Kirsch, and J. L. Atwood. 1997. Least Tern (<i>Sterna antillarum</i>). In A. Poole and F. Gill, editors, The Birds of North America, No. 290. Academy of Natural Sciences, Philadelphia, and American Ornithologists' Union, Washington, DC. 32 pp.
  26. Van Rossem, A. J. 1933. Terns as destroyers of birds' eggs. Condor 35:49-51.