Maps of mammal occurrence records in California over time.
I created these maps to highlight areas where mammal species were documented in the past but have not been documented in recent decades. Lack of recent records in areas of historical occurrence may be due to a dearth of occurrence data or it may reflect the loss of a species from portions of its former distribution. Data sources include VertNet, CNDDB, expert contributors, and iNaturalist. Data are data available as of August 2016. Users should be aware of the following data quality issues: (1) the taxonomic resolution of many records is at the species level as opposed to subspecies level, (2) “research grade” iNaturalist data contain some erroneous records, (3) historical records locations sometimes have high spatial uncertainty. - Joseph
| Scientific Name | Common Name | Google Image Search | Occurrence Records Over Time |
|---|---|---|---|
| Notiosorex crawfordi | Desert shrew | Image Search | Occurence Map |
| Sorex bendirii | Marsh shrew | Image Search | Occurence Map |
| Sorex bendirii bendirii | Image Search | Occurence Map | |
| Sorex bendirii palmeri | Image Search | Occurence Map | |
| Sorex lyelli | Mount Lyell shrew | Image Search | Occurence Map |
| Sorex merriami | Merriam’s shrew | Image Search | Occurence Map |
| Sorex monticolus | Montane shrew | Image Search | Occurence Map |
| Sorex monticolus obscurus | Image Search | Occurence Map | |
| Sorex ornatus | Ornate shrew | Image Search | Occurence Map |
| Sorex ornatus ornatus | Image Search | Occurence Map | |
| Sorex ornatus relictus | Buena Vista Lake shrew | Image Search | Occurence Map |
| Sorex ornatus salarius | Monterey shrew; Salinas ornate shrew | Image Search | Occurence Map |
| Sorex ornatus salicornicus | Southern California salt marsh shrew | Image Search | Occurence Map |
| Sorex ornatus sinuosus | Suisun shrew | Image Search | Occurence Map |
| Sorex ornatus willetti | Santa Catalina Island shrew | Image Search | Occurence Map |
| Sorex palustris | Water shrew | Image Search | Occurence Map |
| Sorex palustris navigator | Image Search | Occurence Map | |
| Sorex preblei | Preble’s shrew | Image Search | Occurence Map |
| Sorex sonomae | Fog shrew | Image Search | Occurence Map |
| Sorex sonomae sonomae | Image Search | Occurence Map | |
| Sorex sonomae tenelliodus | Image Search | Occurence Map | |
| Sorex tenellus | Inyo shrew | Image Search | Occurence Map |
| Sorex trowbridgii | Trowbridge’s shrew | Image Search | Occurence Map |
| Sorex trowbridgii humboldtensis | Humboldt Bay shrew | Image Search | Occurence Map |
| Sorex trowbridgii mariposae | Mariposa shrew | Image Search | Occurence Map |
| Sorex trowbridgii montereyensis | Monterey shrew | Image Search | Occurence Map |
| Sorex trowbridgii trowbridgii | Image Search | Occurence Map | |
| Sorex vagrans | Vagrant shrew | Image Search | Occurence Map |
| Sorex vagrans halicoetes | Salt Marsh wandering shrew | Image Search | Occurence Map |
| Sorex vagrans paludivagus | Monterey vagrant shrew | Image Search | Occurence Map |
| Sorex vagrans vagrans | Image Search | Occurence Map | |
| Neurotrichus gibbsii | Shrew-mole | Image Search | Occurence Map |
| Neurotrichus gibbsii gibbsi | Image Search | Occurence Map | |
| Neurotrichus gibbsii hyacinthinus | Hyacinthine shrew-mole | Image Search | Occurence Map |
| Scapanus latimanus | Broad-footed mole | Image Search | Occurence Map |
| Scapanus latimanus insularis | Angel Island broad-footed mole | Image Search | Occurence Map |
| Scapanus latimanus latimanus | Central California mole | Image Search | Occurence Map |
| Scapanus latimanus minusculus | Central Sierra Nevada mole | Image Search | Occurence Map |
| Scapanus latimanus occultus | Southern California broad-footed mole | Image Search | Occurence Map |
| Scapanus latimanus parvus | Alameda Island mole | Image Search | Occurence Map |
| Scapanus orarius | Coast mole | Image Search | Occurence Map |
| Scapanus orarius orarius | Image Search | Occurence Map | |
| Scapanus townsendii | Townsend’s mole | Image Search | Occurence Map |
| Scapanus townsendii townsendii | Image Search | Occurence Map | |
| Choeronycteris mexicana | Mexican long-tongued bat | Image Search | Occurence Map |
| Leptonycteris yerbabuenae | Lesser long-nosed bat. | Image Search | Occurence Map |
| Macrotus californicus | California leaf-nosed bat | Image Search | Occurence Map |
| Antrozous pallidus | Pallid bat | Image Search | Occurence Map |
| Antrozous pallidus pacificus | Image Search | Occurence Map | |
| Antrozous pallidus pallidus | Image Search | Occurence Map | |
| Corynorhinus townsendii | Townsend’s big-eared bat | Image Search | Occurence Map |
| Corynorhinus townsendii pallescens | Pale big-eared bat | Image Search | Occurence Map |
| Corynorhinus townsendii townsendii | Image Search | Occurence Map | |
| Eptesicus fuscus | Big brown bat | Image Search | Occurence Map |
| Eptesicus fuscus bernardinus | Image Search | Occurence Map | |
| Eptesicus fuscus pallidus | Image Search | Occurence Map | |
| Euderma maculatum | Spotted bat | Image Search | Occurence Map |
| Lasionycteris noctivagans | Silver-haired bat | Image Search | Occurence Map |
| Lasiurus blossevillii | Western red bat | Image Search | Occurence Map |
| Lasiurus blossevillii teliotis | Image Search | Occurence Map | |
| Lasiurus cinereus | Hoary bat | Image Search | Occurence Map |
| Lasiurus cinereus cinereus | Image Search | Occurence Map | |
| Lasiurus xanthinus | Southwestern yellow bat | Image Search | Occurence Map |
| Myotis californicus | California bat; California myotis | Image Search | Occurence Map |
| Myotis californicus californicus | Image Search | Occurence Map | |
| Myotis californicus caurinus | Image Search | Occurence Map | |
| Myotis californicus stephensi | Image Search | Occurence Map | |
| Myotis evotis | Long-eared bat; long-eared myotis | Image Search | Occurence Map |
| Myotis evotis evotis | Image Search | Occurence Map | |
| Myotis evotis pacificus | Image Search | Occurence Map | |
| Myotis lucifugus | Little Brown bat; little brown myotis | Image Search | Occurence Map |
| Myotis lucifugus alascensis | Image Search | Occurence Map | |
| Myotis lucifugus carissima | Image Search | Occurence Map | |
| Myotis lucifugus relictus | Image Search | Occurence Map | |
| Myotis ciliolabrum | Small-footed myotis; small-footed bat | Image Search | Occurence Map |
| Myotis ciliolabrum melanorhinus | Dark-nosed small-footed myotis | Image Search | Occurence Map |
| Myotis occultus | Arizona myotis | Image Search | Occurence Map |
| Myotis thysanodes | Fringed myotis | Image Search | Occurence Map |
| Myotis thysanodes thysanodes | Image Search | Occurence Map | |
| Myotis thysanodes vespertinus | Image Search | Occurence Map | |
| Myotis velifer | Cave myotis | Image Search | Occurence Map |
| Myotis velifer velifer | Arizona cave myotis | Image Search | Occurence Map |
| Myotis volans | Long-legged bat; long-legged myotis | Image Search | Occurence Map |
| Myotis volans interior | Image Search | Occurence Map | |
| Myotis volans longicrus | Image Search | Occurence Map | |
| Myotis yumanensis | Yuma bat; Yuma myotis | Image Search | Occurence Map |
| Myotis yumanensis oxalis | Image Search | Occurence Map | |
| Myotis yumanensis saturatus | Image Search | Occurence Map | |
| Myotis yumanensis sociabilis | Image Search | Occurence Map | |
| Myotis yumanensis yumanensis | Image Search | Occurence Map | |
| Parastrellus hesperus | Canyon bat (western pipistrelle) | Image Search | Occurence Map |
| Parastrellus hesperus hesperus | Image Search | Occurence Map | |
| Eumops perotis | Western mastiff bat | Image Search | Occurence Map |
| Eumops perotis californicus | California mastiff bat | Image Search | Occurence Map |
| Nyctinomops femorosaccus | Pocketed free-tailed bat | Image Search | Occurence Map |
| Nyctinomops macrotis | Big free-tailed bat | Image Search | Occurence Map |
| Tadarida brasiliensis | Guano bat | Image Search | Occurence Map |
| Tadarida brasiliensis mexicana | Mexican free-tailed bat | Image Search | Occurence Map |
| Ochotona princeps | American pika | Image Search | Occurence Map |
| Ochotona princeps schisticeps | Gray-headed pika | Image Search | Occurence Map |
| Brachylagus idahoensis | Pygmy rabbit | Image Search | Occurence Map |
| Lepus americanus | Snowshoe hare | Image Search | Occurence Map |
| Lepus americanus cascadensis | Image Search | Occurence Map | |
| Lepus americanus klamathensis | Oregon snowshoe hare | Image Search | Occurence Map |
| Lepus americanus tahoensis | Sierra Nevada snowshoe hare | Image Search | Occurence Map |
| Lepus californicus | Black-tailed jackrabbit | Image Search | Occurence Map |
| Lepus californicus bennettii | San Diego black-tailed jackrabbit. | Image Search | Occurence Map |
| Lepus californicus californicus | Image Search | Occurence Map | |
| Lepus californicus deserticola | Image Search | Occurence Map | |
| Lepus californicus richardsonii | San Joaquin jackrabbit | Image Search | Occurence Map |
| Lepus californicus wallawalla | Image Search | Occurence Map | |
| Lepus townsendii | White-tailed jackrabbit | Image Search | Occurence Map |
| Lepus townsendii townsendii | Western white-tailed hare | Image Search | Occurence Map |
| Sylvilagus audubonii | Audubon’s cottontail | Image Search | Occurence Map |
| Sylvilagus audubonii arizonae | Image Search | Occurence Map | |
| Sylvilagus audubonii audubonii | Sacramento cottontail | Image Search | Occurence Map |
| Sylvilagus audubonii sanctidiegi | Image Search | Occurence Map | |
| Sylvilagus audubonii vallicola | San Joaquin cottontail | Image Search | Occurence Map |
| Sylvilagus bachmani | Brush rabbit | Image Search | Occurence Map |
| Sylvilagus bachmani bachmani | California brush rabbit | Image Search | Occurence Map |
| Sylvilagus bachmani cinerascens | Image Search | Occurence Map | |
| Sylvilagus bachmani mariposae | Mariposa brush rabbit | Image Search | Occurence Map |
| Sylvilagus bachmani riparius | Riparian brush rabbit | Image Search | Occurence Map |
| Sylvilagus bachmani ubericolor | Image Search | Occurence Map | |
| Sylvilagus bachmani virgulti | Image Search | Occurence Map | |
| Sylvilagus nuttallii | Nuttall’s cottontail | Image Search | Occurence Map |
| Sylvilagus nuttallii grangeri | Image Search | Occurence Map | |
| Sylvilagus nuttallii nuttallii | Image Search | Occurence Map | |
| Aplodontia rufa | Mountain beaver | Image Search | Occurence Map |
| Aplodontia rufa californica | Sierra Nevada mountain beaver | Image Search | Occurence Map |
| Aplodontia rufa humboldtiana | Humboldt mountain beaver | Image Search | Occurence Map |
| Aplodontia rufa nigra | Point Arena mountain beaver | Image Search | Occurence Map |
| Aplodontia rufa pacifica | Image Search | Occurence Map | |
| Aplodontia rufa phaea | Point Reyes mountain beaver | Image Search | Occurence Map |
| Ammospermophilus leucurus | White-tailed antelope ground squirrel | Image Search | Occurence Map |
| Ammospermophilus leucurus leucurus | Image Search | Occurence Map | |
| Ammospermophilus nelsoni | Nelson’s antelope ground squirrel | Image Search | Occurence Map |
| Glaucomys sabrinus | Northern flying squirrel | Image Search | Occurence Map |
| Glaucomys sabrinus californicus | San Bernardino flying squirrel | Image Search | Occurence Map |
| Glaucomys sabrinus flaviventris | Trinity flying squirrel | Image Search | Occurence Map |
| Glaucomys sabrinus fuliginosus | Image Search | Occurence Map | |
| Glaucomys sabrinus lascivus | Sierra flying squirrel | Image Search | Occurence Map |
| Glaucomys sabrinus stephensi | Mendocino flying squirrel | Image Search | Occurence Map |
| Marmota flaviventris | Yellow-bellied marmot | Image Search | Occurence Map |
| Marmota flaviventris flaviventris | Image Search | Occurence Map | |
| Marmota flaviventris fortirostris | White Mountains marmot | Image Search | Occurence Map |
| Marmota flaviventris sierrae | Southern Sierra Nevada marmot | Image Search | Occurence Map |
| Sciurus griseus | Western gray squirrel | Image Search | Occurence Map |
| Sciurus griseus anthonyi | Anthony gray squirrel | Image Search | Occurence Map |
| Sciurus griseus griseus | Image Search | Occurence Map | |
| Sciurus griseus nigripes | Black-footed gray squirrel | Image Search | Occurence Map |
| Otospermophilus beecheyi | California ground squirrel; Beechey ground squirrel | Image Search | Occurence Map |
| Otospermophilus beecheyi beecheyi | Image Search | Occurence Map | |
| Otospermophilus beecheyi douglasii | Image Search | Occurence Map | |
| Otospermophilus beecheyi fisheri | Image Search | Occurence Map | |
| Otospermophilus beecheyi nesioticus | Catalina Island ground squirrel | Image Search | Occurence Map |
| Otospermophilus beecheyi nudipes | Image Search | Occurence Map | |
| Otospermophilus beecheyi parvulus | Lesser California ground squirrel | Image Search | Occurence Map |
| Otospermophilus beecheyi sierrae | Sierra ground squirrel | Image Search | Occurence Map |
| Urocitellus beldingi | Belding’s ground squirrel | Image Search | Occurence Map |
| Urocitellus beldingi beldingi | Image Search | Occurence Map | |
| Urocitellus beldingi oregonus | Image Search | Occurence Map | |
| Callospermophilus lateralis | Golden-mantled ground squirrel | Image Search | Occurence Map |
| Callospermophilus lateralis bernardinus | San Bernardino golden-mantled ground squirrel | Image Search | Occurence Map |
| Callospermophilus lateralis chrysodeirus | Image Search | Occurence Map | |
| Callospermophilus lateralis mitratus | Yolla Bolly mantled ground squirrel | Image Search | Occurence Map |
| Callospermophilus lateralis trepidus | Image Search | Occurence Map | |
| Callospermophilus lateralis trinitatis | Image Search | Occurence Map | |
| Urocitellus mollis | Piute ground squirrel | Image Search | Occurence Map |
| Urocitellus mollis mollis | Image Search | Occurence Map | |
| Xerospermophilus mohavensis | Mohave ground squirrel | Image Search | Occurence Map |
| Xerospermophilus tereticaudus | Round-tailed ground squirrel | Image Search | Occurence Map |
| Xerospermophilus tereticaudus chlorus | Palm Springs round-tailed ground squirrel | Image Search | Occurence Map |
| Xerospermophilus tereticaudus tereticaudus | Image Search | Occurence Map | |
| Otospermophilus variegatus | Rock squirrel | Image Search | Occurence Map |
| Otospermophilus variegatus grammurus | Image Search | Occurence Map | |
| Tamias alpinus | Alpine chipmunk | Image Search | Occurence Map |
| Tamias amoenus | Yellow-pine chipmunk | Image Search | Occurence Map |
| Tamias amoenus amoenus | Image Search | Occurence Map | |
| Tamias amoenus monoensis | Image Search | Occurence Map | |
| Tamias amoenus ochraceus | Image Search | Occurence Map | |
| Tamias merriami | Merriam’s chipmunk | Image Search | Occurence Map |
| Tamias merriami kernensis | Kern Basin chipmunk | Image Search | Occurence Map |
| Tamias merriami merriami | Image Search | Occurence Map | |
| Tamias merriami pricei | Santa Cruz chipmunk | Image Search | Occurence Map |
| Tamias minimus | Least chipmunk | Image Search | Occurence Map |
| Tamias minimus scrutator | Image Search | Occurence Map | |
| Tamias obscurus | Chaparral chipmunk | Image Search | Occurence Map |
| Tamias obscurus davisi | California chipmunk | Image Search | Occurence Map |
| Tamias obscurus obscurus | Image Search | Occurence Map | |
| Tamias ochrogenys | Redwood chipmunk | Image Search | Occurence Map |
| Tamias panamintinus | Panamint chipmunk | Image Search | Occurence Map |
| Tamias panamintinus acrus | Kingston Mountains chipmunk | Image Search | Occurence Map |
| Tamias panamintinus panamintinus | Image Search | Occurence Map | |
| Tamias quadrimaculatus | Long-eared chipmunk | Image Search | Occurence Map |
| Tamias senex | Shadow chipmunk | Image Search | Occurence Map |
| Tamias senex pacifica | Coastal shadow chipmunk | Image Search | Occurence Map |
| Tamias senex senex | Image Search | Occurence Map | |
| Tamias siskiyou | Siskiyou chipmunk | Image Search | Occurence Map |
| Tamias siskiyou humboldti | Image Search | Occurence Map | |
| Tamias siskiyou siskiyou | Image Search | Occurence Map | |
| Tamias sonomae | Sonoma chipmunk | Image Search | Occurence Map |
| Tamias sonomae alleni | Marin chipmunk | Image Search | Occurence Map |
| Tamias sonomae sonomae | Image Search | Occurence Map | |
| Tamias speciosus | Lodgepole chipmunk | Image Search | Occurence Map |
| Tamias speciosus callipeplus | Mount Pinos lodgepole chipmunk | Image Search | Occurence Map |
| Tamias speciosus frater | Tahoe chipmunk | Image Search | Occurence Map |
| Tamias speciosus sequoiensis | Sequoia lodgepole chipmunk | Image Search | Occurence Map |
| Tamias speciosus speciosus | San Bernardino Mountains lodgepole chipmunk | Image Search | Occurence Map |
| Tamias umbrinus | Uinta chipmunk | Image Search | Occurence Map |
| Tamias umbrinus inyoensis | Image Search | Occurence Map | |
| Tamiasciurus douglasii | Douglas’ squirrel | Image Search | Occurence Map |
| Tamiasciurus douglasii albolimbatus | Image Search | Occurence Map | |
| Tamiasciurus douglasii mollipilosus | Image Search | Occurence Map | |
| Castor canadensis | Beaver | Image Search | Occurence Map |
| Castor canadensis frondator | Sonora beaver | Image Search | Occurence Map |
| Castor canadensis shastensis | Image Search | Occurence Map | |
| Castor canadensis subauratus | Golden beaver | Image Search | Occurence Map |
| Dipodomys agilis | Agile [=Pacific] kangaroo rat | Image Search | Occurence Map |
| Dipodomys agilis agilis | Gambel kangaroo rat | Image Search | Occurence Map |
| Dipodomys agilis perplexus | Walker Basin kangaroo rat | Image Search | Occurence Map |
| Dipodomys californicus | California kangaroo rat | Image Search | Occurence Map |
| Dipodomys californicus californicus | Image Search | Occurence Map | |
| Dipodomys californicus eximius | Marysville kangaroo rat | Image Search | Occurence Map |
| Dipodomys californicus saxatilus | Stony-ground kangaroo rat | Image Search | Occurence Map |
| Dipodomys deserti | Desert kangaroo rat | Image Search | Occurence Map |
| Dipodomys deserti aquilus | Image Search | Occurence Map | |
| Dipodomys deserti deserti | Image Search | Occurence Map | |
| Dipodomys heermanni | Heermann’s kangaroo rat | Image Search | Occurence Map |
| Dipodomys heermanni arenae | Lompoc kangaroo rat | Image Search | Occurence Map |
| Dipodomys heermanni berkeleyensis | Berkeley kangaroo rat | Image Search | Occurence Map |
| Dipodomys heermanni dixoni | Merced kangaroo rat | Image Search | Occurence Map |
| Dipodomys heermanni goldmani | Salinas kangaroo rat | Image Search | Occurence Map |
| Dipodomys heermanni heermanni | Image Search | Occurence Map | |
| Dipodomys heermanni jolonensis | Jolon kangaroo rat | Image Search | Occurence Map |
| Dipodomys heermanni morroensis | Morro Bay kangaroo rat | Image Search | Occurence Map |
| Dipodomys heermanni swarthi | Carrizo Plain kangaroo rat | Image Search | Occurence Map |
| Dipodomys heermanni tularensis | Tulare kangaroo rat | Image Search | Occurence Map |
| Dipodomys ingens | Giant kangaroo rat | Image Search | Occurence Map |
| Dipodomys merriami | Merriam’s kangaroo rat | Image Search | Occurence Map |
| Dipodomys merriami arenivagus | Image Search | Occurence Map | |
| Dipodomys merriami collinus | Earthquake [=Aguanga] kangaroo rat | Image Search | Occurence Map |
| Dipodomys merriami merriami | Image Search | Occurence Map | |
| Dipodomys merriami parvus | San Bernardino Merriamês kangaroo rat_ | Image Search | Occurence Map |
| Dipodomys merriami trinidadensis | Valle de la Trinidad kangaroo rat | Image Search | Occurence Map |
| Dipodomys microps | Chisel-toothed kangaroo rat | Image Search | Occurence Map |
| Dipodomys microps aquilonius | Image Search | Occurence Map | |
| Dipodomys microps levipes | Light-footed kangaroo rat | Image Search | Occurence Map |
| Dipodomys microps microps | Small-faced kangaroo rat | Image Search | Occurence Map |
| Dipodomys microps occidentalis | Image Search | Occurence Map | |
| Dipodomys nitratoides | San Joaquin kangaroo rat | Image Search | Occurence Map |
| Dipodomys nitratoides brevinasus | Short-nosed kangaroo rat | Image Search | Occurence Map |
| Dipodomys nitratoides exilis | Fresno kangaroo rat | Image Search | Occurence Map |
| Dipodomys nitratoides nitratoides | Tipton kangaroo rat | Image Search | Occurence Map |
| Dipodomys ordii | Ord’s kangaroo rat | Image Search | Occurence Map |
| Dipodomys ordii columbianus | Image Search | Occurence Map | |
| Dipodomys ordii monoensis | Image Search | Occurence Map | |
| Dipodomys panamintinus | Panamint kangaroo rat | Image Search | Occurence Map |
| Dipodomys panamintinus argusensis | Argus Mountains kangaroo rat | Image Search | Occurence Map |
| Dipodomys panamintinus caudatus | Image Search | Occurence Map | |
| Dipodomys panamintinus leucogenys | Image Search | Occurence Map | |
| Dipodomys panamintinus mohavensis | Mohave kangaroo rat | Image Search | Occurence Map |
| Dipodomys panamintinus panamintinus | Panamint kangaroo rat | Image Search | Occurence Map |
| Dipodomys simulans | Dulzura kangaroo rat | Image Search | Occurence Map |
| Dipodomys simulans simulans | Image Search | Occurence Map | |
| Dipodomys stephensi | Stephens kangaroo rat | Image Search | Occurence Map |
| Dipodomys venustus | Narrow-faced kangaroo rat | Image Search | Occurence Map |
| Dipodomys venustus elephantinus | Big-eared kangaroo rat | Image Search | Occurence Map |
| Dipodomys venustus sanctiluciae | Santa Lucia Mountain kangaroo rat | Image Search | Occurence Map |
| Dipodomys venustus venustus | Santa Cruz kangaroo rat | Image Search | Occurence Map |
| Microdipodops megacephalus | Dark kangaroo mouse | Image Search | Occurence Map |
| Microdipodops megacephalus ambiguus | Image Search | Occurence Map | |
| Microdipodops megacephalus californicus | Image Search | Occurence Map | |
| Microdipodops megacephalus oregonus | Image Search | Occurence Map | |
| Microdipodops megacephalus polionotus | Mono Basin kangaroo mouse | Image Search | Occurence Map |
| Microdipodops pallidus | Pale kangaroo mouse | Image Search | Occurence Map |
| Microdipodops pallidus pallidus | Image Search | Occurence Map | |
| Chaetodipus californicus | California pocket mouse | Image Search | Occurence Map |
| Chaetodipus californicus bensoni | Image Search | Occurence Map | |
| Chaetodipus californicus bernardinus | San Bernardino Mountain pocket mouse | Image Search | Occurence Map |
| Chaetodipus californicus californicus | Central California pocket mouse | Image Search | Occurence Map |
| Chaetodipus californicus dispar | Allen California pocket mouse | Image Search | Occurence Map |
| Chaetodipus californicus femoralis | Dulzura pocket mouse | Image Search | Occurence Map |
| Chaetodipus californicus marinensis | Image Search | Occurence Map | |
| Chaetodipus californicus ochrus | Kern California pocket mouse | Image Search | Occurence Map |
| Chaetodipus fallax | San Diego pocket mouse | Image Search | Occurence Map |
| Chaetodipus fallax fallax | Northwestern San Diego pocket mouse | Image Search | Occurence Map |
| Chaetodipus fallax pallidus | Pallid San Diego pocket mouse | Image Search | Occurence Map |
| Chaetodipus formosus | Long-tailed pocket mouse | Image Search | Occurence Map |
| Chaetodipus formosus melanurus | Image Search | Occurence Map | |
| Chaetodipus formosus mesembrinus | Image Search | Occurence Map | |
| Chaetodipus formosus mohavensis | Image Search | Occurence Map | |
| Chaetodipus penicillatus | Desert pocket mouse | Image Search | Occurence Map |
| Chaetodipus penicillatus angustirostris | Image Search | Occurence Map | |
| Chaetodipus penicillatus stephensi | Stephens’ desert pocket mouse | Image Search | Occurence Map |
| Chaetodipus rudinoris | Bailey’s pocket mouse | Image Search | Occurence Map |
| Chaetodipus rudinoris hueyi | Image Search | Occurence Map | |
| Chaetodipus spinatus | Spiny pocket mouse | Image Search | Occurence Map |
| Chaetodipus spinatus rufescens | Image Search | Occurence Map | |
| Chaetodipus spinatus spinatus | Image Search | Occurence Map | |
| Perognathus alticolus | White-eared pocket mouse | Image Search | Occurence Map |
| Perognathus alticolus alticolus | San Bernardino Mtns white-eared pocket mouse | Image Search | Occurence Map |
| Perognathus alticolus inexpectatus | Tehachapi pocket mouse | Image Search | Occurence Map |
| Perognathus inornatus | San Joaquin pocket mouse | Image Search | Occurence Map |
| Perognathus inornatus inornatus | Fresno pocket mouse | Image Search | Occurence Map |
| Perognathus inornatus neglectus | McKittrick pocket mouse | Image Search | Occurence Map |
| Perognathus inornatus psammophilus | Salinas pocket mouse | Image Search | Occurence Map |
| Perognathus longimembris | Little pocket mouse | Image Search | Occurence Map |
| Perognathus longimembris bangsi | Palm Springs pocket mouse_ | Image Search | Occurence Map |
| Perognathus longimembris bombycinus | Image Search | Occurence Map | |
| Perognathus longimembris brevinasus | Los Angeles pocket mouse | Image Search | Occurence Map |
| Perognathus longimembris internationalis | Jacumba pocket mouse | Image Search | Occurence Map |
| Perognathus longimembris longimembris | Tejon pocket mouse | Image Search | Occurence Map |
| Perognathus longimembris nevadensis | Image Search | Occurence Map | |
| Perognathus longimembris pacificus | Pacific pocket mouse | Image Search | Occurence Map |
| Perognathus longimembris panamintinus | Image Search | Occurence Map | |
| Perognathus longimembris salinensis | Saline Valley pocket mouse | Image Search | Occurence Map |
| Perognathus longimembris tularensis | Tulare pocket mouse | Image Search | Occurence Map |
| Perognathus parvus | Great Basin pocket mouse | Image Search | Occurence Map |
| Perognathus parvus mollipilosus | Image Search | Occurence Map | |
| Perognathus parvus olivaceus | Image Search | Occurence Map | |
| Perognathus parvus xanthanotus | Yellow-eared pocket mouse | Image Search | Occurence Map |
| Thomomys bottae | Botta’s pocket gopher | Image Search | Occurence Map |
| Thomomys bottae albatus | Imperial Valley pocket gopher | Image Search | Occurence Map |
| Thomomys bottae alpinus | Mount Whitney pocket gopher | Image Search | Occurence Map |
| Thomomys bottae awahnee | Yosemite pocket gopher | Image Search | Occurence Map |
| Thomomys bottae bottae | Image Search | Occurence Map | |
| Thomomys bottae canus | Image Search | Occurence Map | |
| Thomomys bottae laticeps | Humboldt pocket gopher | Image Search | Occurence Map |
| Thomomys bottae leucodon | Image Search | Occurence Map | |
| Thomomys bottae mewa | Digger Pine pocket gopher | Image Search | Occurence Map |
| Thomomys bottae navus | Red Bluff pocket gopher | Image Search | Occurence Map |
| Thomomys bottae nigricans | Image Search | Occurence Map | |
| Thomomys bottae operarius | Owens Lake pocket gopher | Image Search | Occurence Map |
| Thomomys bottae pascalis | Fresno pocket gopher | Image Search | Occurence Map |
| Thomomys bottae perpallidus | Image Search | Occurence Map | |
| Thomomys bottae riparius | Blythe pocket gopher | Image Search | Occurence Map |
| Thomomys bottae saxatilis | Image Search | Occurence Map | |
| Thomomys mazama | Mazama pocket gopher | Image Search | Occurence Map |
| Thomomys mazama mazama | Image Search | Occurence Map | |
| Thomomys mazama premaxillaris | Yolla Bolly pocket gopher | Image Search | Occurence Map |
| Thomomys monticola | Mountain pocket gopher | Image Search | Occurence Map |
| Thomomys talpoides | Image Search | Occurence Map | |
| Thomomys talpoides fisheri | Image Search | Occurence Map | |
| Thomomys talpoides monoensis | Image Search | Occurence Map | |
| Thomomys talpoides quadratus | Image Search | Occurence Map | |
| Thomomys townsendii | Townsend’s pocket gopher | Image Search | Occurence Map |
| Thomomys townsendii nevadensis | Image Search | Occurence Map | |
| Zapus princeps | Western jumping mouse | Image Search | Occurence Map |
| Zapus princeps oregonus | Image Search | Occurence Map | |
| Zapus princeps pacificus | Image Search | Occurence Map | |
| Zapus trinotatus | Pacific jumping mouse | Image Search | Occurence Map |
| Zapus trinotatus eureka | Eureka jumping mouse | Image Search | Occurence Map |
| Zapus trinotatus orarius | Point Reyes jumping mouse | Image Search | Occurence Map |
| Zapus trinotatus trinotatus | Image Search | Occurence Map | |
| Arborimus albipes | White-footed vole | Image Search | Occurence Map |
| Arborimus pomo | Sonoma red tree vole; Red tree vole; California red tree vole | Image Search | Occurence Map |
| Lemmiscus curtatus | Sagebrush vole | Image Search | Occurence Map |
| Lemmiscus curtatus curtatus | Image Search | Occurence Map | |
| Lemmiscus curtatus intermedius | Image Search | Occurence Map | |
| Microtus californicus | California meadow vole | Image Search | Occurence Map |
| Microtus californicus aestuarinus | Tule vole | Image Search | Occurence Map |
| Microtus californicus californicus | West-central California vole | Image Search | Occurence Map |
| Microtus californicus constrictus | Cape Mendocino vole | Image Search | Occurence Map |
| Microtus californicus eximius | Image Search | Occurence Map | |
| Microtus californicus halophilus | Monterey vole | Image Search | Occurence Map |
| Microtus californicus kernensis | Kern River vole | Image Search | Occurence Map |
| Microtus californicus mariposae | Mariposa vole | Image Search | Occurence Map |
| Microtus californicus mohavensis | Mojave River vole | Image Search | Occurence Map |
| Microtus californicus paludicola | Marsh vole | Image Search | Occurence Map |
| Microtus californicus sanctidiegi | Image Search | Occurence Map | |
| Microtus californicus sanpabloensis | San Pablo vole | Image Search | Occurence Map |
| Microtus californicus scirpensis | Amargosa vole | Image Search | Occurence Map |
| Microtus californicus stephensi | Stephensê California vole | Image Search | Occurence Map |
| Microtus californicus vallicola | Owens Valley vole | Image Search | Occurence Map |
| Microtus longicaudus | Long-tailed vole | Image Search | Occurence Map |
| Microtus longicaudus angusticeps | Image Search | Occurence Map | |
| Microtus longicaudus bernardinus | San Bernardino Mountains long-tailed vole | Image Search | Occurence Map |
| Microtus longicaudus longicaudus | Image Search | Occurence Map | |
| Microtus longicaudus sierrae | Sierra Nevada meadow vole | Image Search | Occurence Map |
| Microtus montanus | Montane vole | Image Search | Occurence Map |
| Microtus montanus dutcheri | Mount Whitney vole | Image Search | Occurence Map |
| Microtus montanus montanus | Image Search | Occurence Map | |
| Microtus oregoni | Creeping vole | Image Search | Occurence Map |
| Microtus oregoni adocetus | Oregon meadow vole | Image Search | Occurence Map |
| Microtus oregoni bairdii | Image Search | Occurence Map | |
| Microtus oregoni oregoni | Image Search | Occurence Map | |
| Microtus townsendii | Townsend’s vole | Image Search | Occurence Map |
| Microtus townsendii townsendii | Image Search | Occurence Map | |
| Myodes californicus | California Red-backed vole | Image Search | Occurence Map |
| Myodes californicus californicus | Image Search | Occurence Map | |
| Myodes californicus mazama | Image Search | Occurence Map | |
| Myodes californicus obscurus | Image Search | Occurence Map | |
| Ondatra zibethicus | Muskrat | Image Search | Occurence Map |
| Ondatra zibethicus bernardi | Image Search | Occurence Map | |
| Ondatra zibethicus mergens | Image Search | Occurence Map | |
| Phenacomys intermedius | Heather vole | Image Search | Occurence Map |
| Phenacomys intermedius celsus | Western heather vole | Image Search | Occurence Map |
| Phenacomys intermedius intermedius | Image Search | Occurence Map | |
| Neotoma albigula | White-throated woodrat | Image Search | Occurence Map |
| Neotoma albigula venusta | Image Search | Occurence Map | |
| Neotoma bryanti | Desert woodrat | Image Search | Occurence Map |
| Neotoma bryanti intermedia | San Diego desert woodrat | Image Search | Occurence Map |
| Neotoma cinerea | Bushy-tailed woodrat | Image Search | Occurence Map |
| Neotoma cinerea acraia | Image Search | Occurence Map | |
| Neotoma cinerea alticola | Image Search | Occurence Map | |
| Neotoma cinerea pulla | Image Search | Occurence Map | |
| Neotoma fuscipes | Dusky-footed woodrat | Image Search | Occurence Map |
| Neotoma fuscipes annectens | San Francisco dusky-footed woodrat | Image Search | Occurence Map |
| Neotoma fuscipes bullatior | Gabilan dusky-footed woodrat | Image Search | Occurence Map |
| Neotoma fuscipes fuscipes | Image Search | Occurence Map | |
| Neotoma fuscipes monochroura | Image Search | Occurence Map | |
| Neotoma fuscipes perplexa | Image Search | Occurence Map | |
| Neotoma fuscipes riparia | Riparian (=San Joaquin Valley) woodrat | Image Search | Occurence Map |
| Neotoma lepida | Image Search | Occurence Map | |
| Neotoma lepida lepida | Desert woodrat | Image Search | Occurence Map |
| Neotoma macrotis | Big-eared woodrat | Image Search | Occurence Map |
| Neotoma macrotis luciana | Santa Lucia big-eared woodrat | Image Search | Occurence Map |
| Neotoma macrotis macrotis | Image Search | Occurence Map | |
| Neotoma macrotis simplex | Fort Tejon big-eared woodrat | Image Search | Occurence Map |
| Neotoma macrotis streatori | Streator big-eared woodrat | Image Search | Occurence Map |
| Onychomys leucogaster | Northern grasshopper mouse | Image Search | Occurence Map |
| Onychomys leucogaster brevicaudus | Image Search | Occurence Map | |
| Onychomys leucogaster fuscogriseus | Image Search | Occurence Map | |
| Onychomys torridus | Southern grasshopper mouse | Image Search | Occurence Map |
| Onychomys torridus clarus | Owens Lake grasshopper mouse | Image Search | Occurence Map |
| Onychomys torridus longicaudus | Image Search | Occurence Map | |
| Onychomys torridus pulcher | Image Search | Occurence Map | |
| Onychomys torridus ramona | Ramona grasshopper mouse | Image Search | Occurence Map |
| Onychomys torridus tularensis | Tulare grasshopper mouse | Image Search | Occurence Map |
| Peromyscus boylii | Brush mouse | Image Search | Occurence Map |
| Peromyscus boylii boylii | Image Search | Occurence Map | |
| Peromyscus boylii rowleyi | Image Search | Occurence Map | |
| Peromyscus californicus | Parasitic deer mouse | Image Search | Occurence Map |
| Peromyscus californicus californicus | Image Search | Occurence Map | |
| Peromyscus californicus insignis | Image Search | Occurence Map | |
| Peromyscus crinitus | Canyon mouse | Image Search | Occurence Map |
| Peromyscus crinitus crinitus | Image Search | Occurence Map | |
| Peromyscus crinitus stephensi | Image Search | Occurence Map | |
| Peromyscus eremicus | Cactus mouse | Image Search | Occurence Map |
| Peromyscus eremicus eremicus | Image Search | Occurence Map | |
| Peromyscus fraterculus | Image Search | Occurence Map | |
| Peromyscus fraterculus fraterculus | Northern Baja Deer mouse | Image Search | Occurence Map |
| Peromyscus maniculatus | Deer mouse | Image Search | Occurence Map |
| Peromyscus maniculatus anacapae | Anacapa Island deer mouse | Image Search | Occurence Map |
| Peromyscus maniculatus catalinae | Santa Catalina Island deer mouse | Image Search | Occurence Map |
| Peromyscus maniculatus clementis | San Clemente Island deer mouse | Image Search | Occurence Map |
| Peromyscus maniculatus elusus | Santa Barbara Island deer mouse | Image Search | Occurence Map |
| Peromyscus maniculatus exterus | San Nicolas Island deer mouse | Image Search | Occurence Map |
| Peromyscus maniculatus gambelii | Image Search | Occurence Map | |
| Peromyscus maniculatus rubidus | Image Search | Occurence Map | |
| Peromyscus maniculatus sanctaerosae | Santa Rosa Island deer mouse | Image Search | Occurence Map |
| Peromyscus maniculatus santacruzae | Santa Cruz Island deer mouse | Image Search | Occurence Map |
| Peromyscus maniculatus sonoriensis | Image Search | Occurence Map | |
| Peromyscus maniculatus streatori | San Miguel Island deer mouse | Image Search | Occurence Map |
| Peromyscus truei | Pinyon mouse | Image Search | Occurence Map |
| Peromyscus truei chlorus | Image Search | Occurence Map | |
| Peromyscus truei dyselius | Image Search | Occurence Map | |
| Peromyscus truei gilberti | Gilbert white-footed mouse | Image Search | Occurence Map |
| Peromyscus truei martirensis | Image Search | Occurence Map | |
| Peromyscus truei montipinoris | Image Search | Occurence Map | |
| Peromyscus truei sequoiensis | Image Search | Occurence Map | |
| Peromyscus truei truei | Image Search | Occurence Map | |
| Reithrodontomys megalotis | Western Harvest mouse | Image Search | Occurence Map |
| Reithrodontomys megalotis catalinae | Santa Catalina Island harvest mouse | Image Search | Occurence Map |
| Reithrodontomys megalotis distichlis | Salinas harvest mouse | Image Search | Occurence Map |
| Reithrodontomys megalotis limicola | Southern marsh harvest mouse | Image Search | Occurence Map |
| Reithrodontomys megalotis longicaudus | Image Search | Occurence Map | |
| Reithrodontomys megalotis megalotis | Image Search | Occurence Map | |
| Reithrodontomys megalotis santacruzae | Santa Cruz Island harvest mouse | Image Search | Occurence Map |
| Reithrodontomys raviventris | Salt Marsh Harvest mouse | Image Search | Occurence Map |
| Reithrodontomys raviventris halicoetes | Petaluma marsh harvest mouse | Image Search | Occurence Map |
| Reithrodontomys raviventris raviventris | San Francisco Bay harvest mouse | Image Search | Occurence Map |
| Sigmodon arizonae | Arizona cotton rat | Image Search | Occurence Map |
| Sigmodon arizonae plenus | Colorado River cotton rat | Image Search | Occurence Map |
| Sigmodon hispidus | Hispid cotton rat | Image Search | Occurence Map |
| Sigmodon hispidus eremicus | Image Search | Occurence Map | |
| Erethizon dorsatum | Porcupine | Image Search | Occurence Map |
| Erethizon dorsatum couesi | Image Search | Occurence Map | |
| Erethizon dorsatum epixanthus | Image Search | Occurence Map | |
| Lynx rufus | Bobcat | Image Search | Occurence Map |
| Lynx rufus baileyi | Image Search | Occurence Map | |
| Lynx rufus californicus | California bobcat | Image Search | Occurence Map |
| Lynx rufus fasciatus | Image Search | Occurence Map | |
| Lynx rufus pallescens | Image Search | Occurence Map | |
| Panthera onca | Jaguar | Image Search | Occurence Map |
| Panthera onca arizonensis | Arizona jaguar | Image Search | Occurence Map |
| Puma concolor | Mountain lion, puma, cougar | Image Search | Occurence Map |
| Puma concolor browni | Yuma mountain lion | Image Search | Occurence Map |
| Puma concolor californica | California mountain lion | Image Search | Occurence Map |
| Canis latrans | Coyote | Image Search | Occurence Map |
| Canis latrans clepticus | Image Search | Occurence Map | |
| Canis latrans lestes | Image Search | Occurence Map | |
| Canis latrans mearnsi | Image Search | Occurence Map | |
| Canis latrans ochropus | Image Search | Occurence Map | |
| Canis latrans umpquensis | Image Search | Occurence Map | |
| Canis lupus | Gray wolf | Image Search | Occurence Map |
| Canis lupus fuscus | Image Search | Occurence Map | |
| Canis lupus youngi | Image Search | Occurence Map | |
| Urocyon cinereoargenteus | Gray fox | Image Search | Occurence Map |
| Urocyon cinereoargenteus californicus | Image Search | Occurence Map | |
| Urocyon cinereoargenteus scottii | Image Search | Occurence Map | |
| Urocyon cinereoargenteus townsendi | Image Search | Occurence Map | |
| Urocyon littoralis | Island fox | Image Search | Occurence Map |
| Urocyon littoralis catalinae | Santa Catalina Island fox | Image Search | Occurence Map |
| Urocyon littoralis clementae | San Clemente Island fox | Image Search | Occurence Map |
| Urocyon littoralis dickeyi | San Nicolas Island fox | Image Search | Occurence Map |
| Urocyon littoralis littoralis | San Miguel Island fox | Image Search | Occurence Map |
| Urocyon littoralis santacruzae | Santa Cruz Island fox | Image Search | Occurence Map |
| Urocyon littoralis santarosae | Santa Rosa island fox | Image Search | Occurence Map |
| Vulpes macrotis | Kit fox | Image Search | Occurence Map |
| Vulpes macrotis arsipus | Desert kit fox | Image Search | Occurence Map |
| Vulpes macrotis macrotis | San Jacinto kit fox | Image Search | Occurence Map |
| Vulpes macrotis mutica | San Joaquin kit fox | Image Search | Occurence Map |
| Vulpes vulpes | Red fox | Image Search | Occurence Map |
| Vulpes vulpes necator | Sierra Nevada red fox | Image Search | Occurence Map |
| Vulpes vulpes patwin | Sacramento Valley red fox | Image Search | Occurence Map |
| Ursus americanus | American black bear | Image Search | Occurence Map |
| Ursus americanus altifrontalis | Image Search | Occurence Map | |
| Ursus americanus californiensis | California black bear | Image Search | Occurence Map |
| Ursus arctos | Grizzly bear | Image Search | Occurence Map |
| Ursus arctos californicus | California grizzly bear | Image Search | Occurence Map |
| Lontra canadensis | River otter | Image Search | Occurence Map |
| Lontra canadensis pacifica | Image Search | Occurence Map | |
| Lontra canadensis sonora | Sonora river otter | Image Search | Occurence Map |
| Gulo gulo | Wolverine | Image Search | Occurence Map |
| Gulo gulo luscus | Image Search | Occurence Map | |
| Martes caurina | Pacific marten | Image Search | Occurence Map |
| Martes caurina humboldtensis | Humboldt marten | Image Search | Occurence Map |
| Martes caurina sierrae | Sierra Nevada marten | Image Search | Occurence Map |
| Pekania pennanti | Fisher | Image Search | Occurence Map |
| Pekania pennanti pacifica | Pacific fisher | Image Search | Occurence Map |
| Mustela erminea | Short-tailed weasel | Image Search | Occurence Map |
| Mustela erminea muricus | Image Search | Occurence Map | |
| Mustela erminea streatori | Image Search | Occurence Map | |
| Mustela frenata | Long-tailed weasel | Image Search | Occurence Map |
| Mustela frenata inyoensis | Inyo long-tailed weasel | Image Search | Occurence Map |
| Mustela frenata latirostra | Image Search | Occurence Map | |
| Mustela frenata munda | Point Reyes long-tailed weasel | Image Search | Occurence Map |
| Mustela frenata nevadensis | Image Search | Occurence Map | |
| Mustela frenata nigriauris | Image Search | Occurence Map | |
| Mustela frenata oregonensis | Image Search | Occurence Map | |
| Mustela frenata pulchra | Image Search | Occurence Map | |
| Mustela frenata saturata | Image Search | Occurence Map | |
| Mustela frenata xanthogenys | San Joaquin long-tailed weasel | Image Search | Occurence Map |
| Neovison vison | American mink | Image Search | Occurence Map |
| Neovison vison aestuarina | Image Search | Occurence Map | |
| Neovison vison energumenos | Image Search | Occurence Map | |
| Taxidea taxus | American badger | Image Search | Occurence Map |
| Taxidea taxus berlandieri | Image Search | Occurence Map | |
| Taxidea taxus jeffersonii | Image Search | Occurence Map | |
| Mephitis mephitis | Striped skunk | Image Search | Occurence Map |
| Mephitis mephitis estor | Image Search | Occurence Map | |
| Mephitis mephitis holzneri | Baja California striped skunk | Image Search | Occurence Map |
| Mephitis mephitis major | Image Search | Occurence Map | |
| Mephitis mephitis occidentalis | Image Search | Occurence Map | |
| Spilogale gracilis | Spotted skunk | Image Search | Occurence Map |
| Spilogale gracilis amphialus | Channel Islands spotted skunk | Image Search | Occurence Map |
| Spilogale gracilis gracilis | Image Search | Occurence Map | |
| Spilogale gracilis phenax | Merriam’s spotted skunk | Image Search | Occurence Map |
| Bassariscus astutus | Ringtail | Image Search | Occurence Map |
| Bassariscus astutus nevadensis | Image Search | Occurence Map | |
| Bassariscus astutus octavus | Southern California ringtail | Image Search | Occurence Map |
| Bassariscus astutus raptor | Image Search | Occurence Map | |
| Bassariscus astutus willetti | Palo Verde Mountains ringtail | Image Search | Occurence Map |
| Bassariscus astutus yumanensis | Yuma ringtail | Image Search | Occurence Map |
| Procyon lotor | Raccoon | Image Search | Occurence Map |
| Procyon lotor excelsus | Image Search | Occurence Map | |
| Procyon lotor pacificus | Image Search | Occurence Map | |
| Procyon lotor pallidus | Image Search | Occurence Map | |
| Procyon lotor psora | California raccoon | Image Search | Occurence Map |
| Cervus elaphus | Elk, wapiti | Image Search | Occurence Map |
| Cervus elaphus nannodes | Tule elk | Image Search | Occurence Map |
| Cervus elaphus roosevelti | Roosevelt elk | Image Search | Occurence Map |
| Odocoileus hemionus | Mule deer | Image Search | Occurence Map |
| Odocoileus hemionus californica | California mule deer | Image Search | Occurence Map |
| Odocoileus hemionus columbianus | Black-tailed deer | Image Search | Occurence Map |
| Odocoileus hemionus eremicus | Image Search | Occurence Map | |
| Odocoileus hemionus fuliginatus | Image Search | Occurence Map | |
| Odocoileus hemionus hemionus | Image Search | Occurence Map | |
| Odocoileus hemionus inyoensis | Image Search | Occurence Map | |
| Antilocapra americana | Pronghorn | Image Search | Occurence Map |
| Antilocapra americana americana | Image Search | Occurence Map | |
| Antilocapra americana sonoriensis | Sonoran pronghorn | Image Search | Occurence Map |
| Ovis canadensis | Bighorn sheep | Image Search | Occurence Map |
| Ovis canadensis nelsoni | Desert bighorn sheep | Image Search | Occurence Map |
| Ovis canadensis sierrae | Sierra Nevada bighorn sheep | Image Search | Occurence Map |