Mammals of Arches National Park
The mammals most often spotted in Arches, ranked by recent research-grade observations.
Most-observed mammals in Arches
Hopi Chipmunk
Neotamias rufus
305 observations
Mule Deer
Odocoileus hemionus
184 observations
White-tailed Antelope Squirrel
Ammospermophilus leucurus
131 observations
Desert Cottontail
Sylvilagus audubonii
130 observations
White-tailed Prairie Dog
Cynomys leucurus
71 observations
Pronghorn
Antilocapra americana
61 observations
Rock Squirrel
Otospermophilus variegatus
58 observations
Black-tailed Jackrabbit
Lepus californicus
32 observations
Bighorn Sheep
Ovis canadensis
28 observations
Ord's Kangaroo Rat
Dipodomys ordii
13 observations
Bobcat
Lynx rufus
12 observations
American Beaver
Castor canadensis
12 observations
Common Raccoon
Procyon lotor
10 observations
North American River Otter
Lontra canadensis
7 observations
Kit Fox
Vulpes macrotis
7 observations
Coyote
Canis latrans
6 observations
Domestic Cattle
Bos taurus
5 observations · iNaturalist
Common Golden-mantled Ground Squirrel
Callospermophilus lateralis
5 observations
Canyon Bat
Parastrellus hesperus
5 observations
Mountain Lion
Puma concolor
4 observations
Red Fox
Vulpes vulpes
4 observations
North American Porcupine
Erethizon dorsatum
3 observations
California Myotis
Myotis californicus
2 observations
Gray Fox
Urocyon cinereoargenteus
2 observations
Mountain Cottontail
Sylvilagus nuttallii
2 observations
Bushy-tailed Woodrat
Neotoma cinerea
2 observations
Domestic Horse
Equus caballus
2 observations · iNaturalist
Mexican Free-tailed Bat
Tadarida brasiliensis
1 observation
American Black Bear
Ursus americanus
1 observation
Ringtail
Bassariscus astutus
1 observation
White-throated Woodrat
Neotoma albigula
1 observation
Muskrat
Ondatra zibethicus
1 observation
Western Spotted Skunk
Spilogale gracilis
1 observation
Townsend's Big-eared Bat
Corynorhinus townsendii
1 observation
Uinta Chipmunk
Neotamias umbrinus
1 observation · iNaturalist
Fulvous Pocket Gopher
Megascapheus fulvus
1 observation · iNaturalist