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Mammals of Mississippi

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

15,784
recent observations
50
species listed
50
mammals

Naturalists have logged 15,784 research-grade observations across the 50 most-recorded species in Mississippi. The most frequently seen is the Eastern Gray Squirrel, with 3,460 recorded sightings.

Rarer finds confirmed in Mississippi include Bobcat, Southeastern Myotis and West Indian Manatee - uncommon enough that a sighting is worth logging.

BobcatSoutheastern MyotisWest Indian Manatee

Most-observed mammals in Mississippi

Eastern Gray Squirrel
Sciurus carolinensis
3,460 observations
Common Raccoon
Procyon lotor
1,905 observations
White-tailed Deer
Odocoileus virginianus
1,737 observations
Virginia Opossum
Didelphis virginiana
1,009 observations
Mexican Long-nosed Armadillo
Dasypus mexicanus
890 observations
Swamp Rabbit
Sylvilagus aquaticus
707 observations
Eastern Fox Squirrel
Sciurus niger
556 observations
Coypu
Myocastor coypus
452 observations
Wild Boar
Sus scrofa
383 observations · iNaturalist
Coyote
Canis latrans
363 observations
Eastern Cottontail
Sylvilagus floridanus
344 observations
Domestic Cat
Felis catus
295 observations
Red Fox
Vulpes vulpes
273 observations
American Black Bear
Ursus americanus
269 observations
North American River Otter
Lontra canadensis
262 observations
American Beaver
Castor canadensis
230 observations
Eastern Chipmunk
Tamias striatus
205 observations
Bobcat
Lynx rufus
202 observations
Striped Skunk
Mephitis mephitis
190 observations
Hispid Cotton Rat
Sigmodon hispidus
186 observations
Common Bottlenose Dolphin
Tursiops truncatus
179 observations
Gray Fox
Urocyon cinereoargenteus
158 observations
Southern Flying Squirrel
Glaucomys volans
150 observations
Tri-coloured Bat
Perimyotis subflavus
145 observations
Southern Short-tailed Shrew
Blarina carolinensis
136 observations
Evening Bat
Nycticeius humeralis
128 observations
Eastern Red Bat
Lasiurus borealis
125 observations
Big Brown Bat
Eptesicus fuscus
98 observations
Eastern Mole
Scalopus aquaticus
95 observations
Southeastern Myotis
Myotis austroriparius
86 observations
Black Rat
Rattus rattus
77 observations
Mexican Free-tailed Bat
Tadarida brasiliensis
72 observations
Seminole Bat
Lasiurus seminolus
59 observations
Groundhog
Marmota monax
56 observations
Rafinesque's Big-eared Bat
Corynorhinus rafinesquii
47 observations
Eastern Woodrat
Neotoma floridana
46 observations
Domestic Dog
Canis familiaris
41 observations
Muskrat
Ondatra zibethicus
23 observations
House Mouse
Mus musculus
21 observations
Woodland Vole
Microtus pinetorum
18 observations
American Mink
Neogale vison
18 observations
West Indian Manatee
Trichechus manatus
14 observations
White-footed Mouse
Peromyscus leucopus
13 observations
Brown Rat
Rattus norvegicus
13 observations
North American Least Shrew
Cryptotis parvus
13 observations · iNaturalist
Domestic Cattle
Bos taurus
10 observations
Long-tailed Weasel
Neogale frenata
7 observations · iNaturalist
European Rabbit
Oryctolagus cuniculus
6 observations
Cotton Mouse
Peromyscus gossypinus
6 observations
Northwestern Marsh Rice Rat
Oryzomys texensis
6 observations · iNaturalist

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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