Mammals of Pittsburgh, Pennsylvania
The mammals most often spotted near Pittsburgh, ranked by recent research-grade observations.
Most-observed mammals near Pittsburgh
White-tailed Deer
Odocoileus virginianus
3,363 observations
Eastern Cottontail
Sylvilagus floridanus
1,441 observations
Eastern Gray Squirrel
Sciurus carolinensis
1,395 observations
Eastern Chipmunk
Tamias striatus
947 observations
Groundhog
Marmota monax
743 observations
Common Raccoon
Procyon lotor
652 observations
Eastern Fox Squirrel
Sciurus niger
641 observations
American Red Squirrel
Tamiasciurus hudsonicus
281 observations
American Beaver
Castor canadensis
204 observations
Northern Short-tailed Shrew
Blarina brevicauda
167 observations
Virginia Opossum
Didelphis virginiana
153 observations
Domestic Cat
Felis catus
144 observations
Red Fox
Vulpes vulpes
122 observations
Muskrat
Ondatra zibethicus
94 observations
Coyote
Canis latrans
86 observations
Striped Skunk
Mephitis mephitis
72 observations
Brown Rat
Rattus norvegicus
49 observations
Big Brown Bat
Eptesicus fuscus
47 observations
Hairy-tailed Mole
Parascalops breweri
39 observations
House Mouse
Mus musculus
34 observations
American Mink
Neogale vison
34 observations
Eastern Meadow Vole
Microtus pennsylvanicus
33 observations
American Black Bear
Ursus americanus
30 observations
Southern Flying Squirrel
Glaucomys volans
27 observations
White-footed Mouse
Peromyscus leucopus
20 observations
Gray Fox
Urocyon cinereoargenteus
13 observations
Eastern Deermouse
Peromyscus maniculatus
12 observations
Eastern Red Bat
Lasiurus borealis
10 observations
Bobcat
Lynx rufus
8 observations
Star-nosed Mole
Condylura cristata
8 observations
Tri-coloured Bat
Perimyotis subflavus
6 observations
European Rabbit
Oryctolagus cuniculus
4 observations · iNaturalist
Northern Meadow Jumping Mouse
Zapus hudsonius
4 observations
North American Porcupine
Erethizon dorsatum
4 observations
Fisher
Pekania pennanti
4 observations
American Ermine
Mustela richardsonii
4 observations · iNaturalist
Little Brown Bat
Myotis lucifugus
2 observations
Wild Boar
Sus scrofa
2 observations · iNaturalist
Masked Shrew
Sorex cinereus
2 observations
Long-tailed Weasel
Neogale frenata
2 observations · iNaturalist
Northern Hoary Bat
Lasiurus cinereus
1 observation
Silver-haired Bat
Lasionycteris noctivagans
1 observation
North American River Otter
Lontra canadensis
1 observation
Eastern Woodland Jumping Mouse
Napaeozapus insignis
1 observation
Northern Flying Squirrel
Glaucomys sabrinus
1 observation
Smoky Shrew
Sorex fumeus
1 observation
Northern Myotis
Myotis septentrionalis
1 observation
Domestic Sheep
Ovis aries
1 observation · iNaturalist
Eastern Water Shrew
Sorex albibarbis
1 observation · iNaturalist