Native species
There are 65 native mammal species of Ohio.
| Common name | Binomial name | Status | Picture |
|---|---|---|---|
| Virginia opossum | Didelphis virginiana | Extant |  |
| Northern short-tailed shrew | Blarina brevicauda | Extant |  |
| North American least shrew | Cryptotis parva | Extant |  |
| Masked shrew | Sorex cinereus | Extant |  |
| Smoky shrew | Sorex fumeus | Extant |  |
| American pygmy shrew | Sorex hoyi | Extant | [ data missing ] |
| Star-nosed mole | Condylura cristata | Extant |  |
| Hairy-tailed mole | Parascalops breweri | Extant |  |
| Eastern mole | Scalopus aquaticus | Extant |  |
| Rafinesque's big-eared bat | Corynorhinus rafinesquii | Extant |  |
| Big brown bat | Eptesicus fuscus | Extant |  |
| Silver-haired bat | Lasionycteris noctivagans | Extant |  |
| Eastern red bat | Lasiurus borealis | Extant |  |
| Hoary bat | Lasiurus cinereus | Extant |  |
| Eastern small-footed bat | Myotis leibii | Extant |  |
| Little brown bat | Myotis lucifugus | Extant |  |
| Northern long-eared bat | Myotis septentrionalis | Extant |  |
| Indiana bat | Myotis sodalis | Extant |  |
| Evening bat | Nycticeius humeralis | Extant |  |
| Tricolored bat | Perimyotis subflavus | Extant |  |
| Snowshoe hare | Lepus americanus | Locally extinct | Summer coat Winter coat |
| Eastern cottontail | Sylvilagus floridanus | Extant |  |
| Southern flying squirrel | Glaucomys volans | Extant |  |
| Thirteen-lined ground squirrel | Ictidomys tridecemlineatus | Extant |  |
| Woodchuck / groundhog | Marmota monax | Extant |  |
| Eastern gray squirrel | Sciurus carolinensis | Extant |  |
| Fox squirrel | Sciurus niger | Extant |  |
| Eastern chipmunk | Tamias striatus | Extant |  |
| American red squirrel | Tamiasciurus hudsonicus | Extant |  |
| North American beaver | Castor canadensis | Extant |  |
| Woodland jumping mouse | Napaeozapus insignis | Extant |  |
| Meadow jumping mouse | Zapus hudsonius | Extant |  |
| Prairie vole | Microtus ochrogaster | Extant |  |
| Eastern meadow vole | Microtus pennsylvanicus | Extant |  |
| Woodland vole | Microtus pinetorum | Extant |  |
| Southern red-backed vole | Clethrionomys gapperi | Extant |  |
| Allegheny woodrat | Neotoma magister | Locally extinct |  |
| Muskrat | Ondatra zibethicus | Extant |  |
| Marsh rice rat | Oryzomys palustris | Locally extinct |  |
| White-footed mouse | Peromyscus leucopus | Extant |  |
| Eastern deer mouse | Peromyscus maniculatus | Extant |  |
| Eastern harvest mouse | Reithrodontomys humulis | Extant |  |
| Southern bog lemming | Synaptomys cooperi | Extant |  |
| North American porcupine | Erethizon dorsatum | Extant |  |
| Coyote | Canis latrans | Extant |  |
| Eastern wolf | Canis lycaon | Locally extinct |  |
| Gray fox | Urocyon cinereoargenteus | Extant |  |
| Red fox | Vulpes vulpes | Extant |  |
| American black bear | Ursus americanus | Extant |  |
| Raccoon | Procyon lotor | Extant |  |
| North American river otter | Lontra canadensis | Extant |  |
| American marten | Martes americana | Locally extinct |  |
| Least weasel | Mustela nivalis | Extant |  |
| American ermine | Mustela richardsonii | Extant |  |
| Long-tailed weasel | Neogale frenata | Extant |  |
| American mink | Neogale vison | Extant |  |
| Fisher | Pekania pennanti | Extant [1] |  |
| American badger | Taxidea taxus | Extant |  |
| Striped skunk | Mephitis mephitis | Extant |  |
| Bobcat | Lynx rufus | Extant |  |
| Canada lynx | Lynx canadensis | Locally extinct |  |
| Eastern cougar | Puma concolor couguar | Globally extinct |  |
| Plains bison | Bison bison bison | Locally extinct |  |
| Eastern elk | Cervus canadensis canadensis | Globally extinct |  |
| White-tailed deer | Odocoileus virginianus | Extant | Male (buck or stag) Female (doe) with juveniles (fawns) |
