Bonneville County Observations List

State Scientific Name State Common Name Taxa Category USESA Global Rank State Rank SGCN ID
Sylvilagus nuttallii Mountain Cottontail Species Mammal G5 S4 17537
Euphagus cyanocephalus Brewer's Blackbird Species Bird G5 S4 16285
Sturnus vulgaris European Starling Species Bird G5 SNA 18168
Sialia currucoides Mountain Bluebird Species Bird G5 S5B 18274
Histrionicus histrionicus Harlequin Duck Species Bird G4 S1B Tier 2 18872
Taxidea taxus American Badger Species Mammal G5 S4 16549
Microtus longicaudus Long-tailed Vole Species Mammal G5 S5 17140
Aquila chrysaetos Golden Eagle Species Bird G5 S3 Tier 2 15974
Artemisiospiza nevadensis Sagebrush Sparrow Species Bird G5 S3B Tier 2 18549
Grus americana Whooping Crane Species Bird G1 SNA 17471
Oreohelix subrudis Subalpine Mountainsnail Species Invertebrate G5 SNR 22160
Odocoileus hemionus Mule Deer Species Mammal G5 S4 16300
Larus californicus California Gull Species Bird G5 S3B, S2N Tier 2 Breeding population only 15895
Haemorhous cassinii Cassin's Finch Species Bird G5 S4 16011
Clangula hyemalis Long-tailed Duck Species Bird G5 S1N 17717
Dumetella carolinensis Gray Catbird Species Bird G5 S5B 18849
Cygnus columbianus Tundra Swan Species Bird G5 S4M,S4N 19507
Empidonax wrightii Gray Flycatcher Species Bird G5 S4B 15772
Bonasa umbellus Ruffed Grouse Species Bird G5 S4 17268
Troglodytes pacificus Pacific Wren Species Bird G5 S5 668806
Leucosticte tephrocotis Gray-crowned Rosy-Finch Species Bird G5 S4 18169
Canis lupus Gray Wolf Species Mammal Delisted G4G5 S4 19117
Paradacerla downesi A Plant Bug Species Invertebrate GNR SNR 1472895
Colias alexandra Queen Alexandra's Sulphur Species Invertebrate G5 S5 26929
Parnassius smintheus Rocky Mountain Parnassian Species Invertebrate G5 S4 24249
Satyrium sylvinus Sylvan Hairstreak Species Invertebrate G5 S4 32451
Tachysphex tarsatus A Crabronid Wasp Species Invertebrate GNR SNR 1473032
Aseptis binotata A Moth Species Invertebrate GNR S5 1474192
Drunella grandis A Mayfly Species Invertebrate G5 S5 30937
Brachycentrus americanus A Caddisfly Species Invertebrate G5 S5 67815
Cleptelmis ornata A Riffle Beetle Species Invertebrate GNR SNR 1475604
Drunella spinifera A Mayfly Species Invertebrate G5 S4 31888
Baetis flavistriga A Mayfly Species Invertebrate G5 S5 27172
Bombus occidentalis Western Bumble Bee Species Invertebrate G4 S3 Tier 1 78169
Spea intermontana Great Basin Spadefoot Species Amphibian G5 S4 18916
Lepus townsendii White-tailed Jackrabbit Species Mammal G5 S4 15559
Pipilo chlorurus Green-tailed Towhee Species Bird G5 S4B 18275
Larus delawarensis Ring-billed Gull Species Bird G5 S2B,S2N Tier 3 Breeding population only 15595
Buteo swainsoni Swainson's Hawk Species Bird G5 S5B 19372
Myodes gapperi Southern Red-backed Vole Species Mammal G5 S4 19078
Sorex obscurus Northern Montane Shrew Species Mammal G5 S5 16574
Canis latrans Coyote Species Mammal G5 S5 17263
Lithobates pipiens Northern Leopard Frog Species Amphibian G5 S2 Tier 2 16367
Crotalus viridis Prairie Rattlesnake Species Reptile G5 S4 74348
Psiloscops flammeolus Flammulated Owl Species Bird G4 S3B 18963
Euconulus fulvus Brown Hive Species Invertebrate G5 S4 31003
Cervus canadensis Elk Species Mammal G5 S5 74374
Alectoris chukar Chukar Species Bird G5 SNA 15628
Hydroprogne caspia Caspian Tern Species Bird G5 S1B Tier 2 Breeding population only 18702
Plectrophenax nivalis Snow Bunting Species Bird G5 S4N 18588
CSV