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Mammals of Nevada

The mammals most often spotted in Nevada, ranked by recent research-grade observations.

68,834
recent observations
50
species listed
50
mammals

Naturalists have logged 68,834 research-grade observations across the 50 most-recorded species in Nevada. The most frequently seen is the Mule Deer, with 11,969 recorded sightings.

Rarer finds confirmed in Nevada include Bobcat, Long-eared Chipmunk and Round-tailed Ground Squirrel - uncommon enough that a sighting is worth logging.

BobcatLong-eared ChipmunkRound-tailed Ground Squirrel

Most-observed mammals in Nevada

Mule Deer
Odocoileus hemionus
11,969 observations
California Ground Squirrel
Otospermophilus beecheyi
5,584 observations
Western Gray Squirrel
Sciurus griseus
5,166 observations
Yellow-bellied Marmot
Marmota flaviventris
3,654 observations
Common Golden-mantled Ground Squirrel
Callospermophilus lateralis
3,433 observations
Coyote
Canis latrans
3,387 observations
American Black Bear
Ursus americanus
3,284 observations
Bighorn Sheep
Ovis canadensis
3,251 observations
Desert Cottontail
Sylvilagus audubonii
2,692 observations
Black-tailed Jackrabbit
Lepus californicus
2,535 observations
Gray Fox
Urocyon cinereoargenteus
2,283 observations
White-tailed Antelope Squirrel
Ammospermophilus leucurus
2,093 observations
Douglas's Squirrel
Tamiasciurus douglasii
2,075 observations
Domestic Horse
Equus caballus
1,607 observations
Donkey
Equus asinus
1,572 observations
American Pika
Ochotona princeps
1,444 observations
Pronghorn
Antilocapra americana
1,300 observations
Belding's Ground Squirrel
Urocitellus beldingi
1,213 observations
Bobcat
Lynx rufus
1,047 observations
Wapiti
Cervus canadensis
811 observations
Eastern Fox Squirrel
Sciurus niger
716 observations
Domestic Cat
Felis catus
644 observations
Lodgepole Chipmunk
Neotamias speciosus
626 observations
Kit Fox
Vulpes macrotis
561 observations
American Beaver
Castor canadensis
523 observations
Common Raccoon
Procyon lotor
520 observations
Nelson's Antelope Squirrel
Ammospermophilus nelsoni
493 observations
American Badger
Taxidea taxus
329 observations
Mountain Lion
Puma concolor
327 observations
Palmer's Chipmunk
Neotamias palmeri
290 observations
Merriam's Chipmunk
Neotamias merriami
286 observations
Mountain Cottontail
Sylvilagus nuttallii
279 observations
Striped Skunk
Mephitis mephitis
268 observations
Rock Squirrel
Otospermophilus variegatus
247 observations
Muskrat
Ondatra zibethicus
221 observations
White-tailed Jackrabbit
Lepus townsendii
194 observations
Uinta Chipmunk
Neotamias umbrinus
190 observations
Desert Woodrat
Neotoma lepida
180 observations
Long-tailed Weasel
Neogale frenata
179 observations · iNaturalist
Virginia Opossum
Didelphis virginiana
162 observations
Least Chipmunk
Neotamias minimus
152 observations
Ringtail
Bassariscus astutus
142 observations
Long-eared Chipmunk
Neotamias quadrimaculatus
139 observations
Round-tailed Ground Squirrel
Xerospermophilus tereticaudus
122 observations
Merriam's Kangaroo Rat
Dipodomys merriami
117 observations
Pallid Bat
Antrozous pallidus
113 observations
Alpine Chipmunk
Neotamias alpinus
110 observations
Canyon Bat
Parastrellus hesperus
109 observations
Mexican Free-tailed Bat
Tadarida brasiliensis
106 observations
Pacific Marten
Martes caurina
89 observations

Built from recent research-grade iNaturalist observations. Identifications are community-sourced and may occasionally be wrong, and the ranking reflects where people record and photograph wildlife, so a species seen often here is not necessarily rare elsewhere. Some plants and animals are only out in certain seasons. Treat this as a lively snapshot of what people are finding, not a formal checklist.

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