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Mammals of Chesapeake & Ohio Canal National Historical Park

The mammals most often spotted in C&O Canal, ranked by recent research-grade observations.

36,513
recent observations
44
species listed
44
mammals

Naturalists have logged 36,513 research-grade observations across the 44 most-recorded species in C&O Canal. The most frequently seen is the White-tailed Deer, with 12,871 recorded sightings.

Rarer finds confirmed in C&O Canal include Bobcat - uncommon enough that a sighting is worth logging.

Bobcat

Most-observed mammals in C&O Canal

White-tailed Deer
Odocoileus virginianus
12,871 observations
Eastern Gray Squirrel
Sciurus carolinensis
7,888 observations
Red Fox
Vulpes vulpes
4,629 observations
Eastern Cottontail
Sylvilagus floridanus
2,720 observations
Eastern Chipmunk
Tamias striatus
2,051 observations
Common Raccoon
Procyon lotor
1,887 observations
Groundhog
Marmota monax
882 observations
American Beaver
Castor canadensis
676 observations
Virginia Opossum
Didelphis virginiana
601 observations
Domestic Cat
Felis catus
485 observations
Northern Short-tailed Shrew
Blarina brevicauda
374 observations
Muskrat
Ondatra zibethicus
253 observations
Coyote
Canis latrans
252 observations
White-footed Mouse
Peromyscus leucopus
106 observations
Eastern Fox Squirrel
Sciurus niger
83 observations
American Black Bear
Ursus americanus
80 observations
American Mink
Neogale vison
80 observations
Striped Skunk
Mephitis mephitis
78 observations
Brown Rat
Rattus norvegicus
77 observations
Eastern Mole
Scalopus aquaticus
70 observations
North American River Otter
Lontra canadensis
61 observations
Southern Flying Squirrel
Glaucomys volans
49 observations
Eastern Red Bat
Lasiurus borealis
44 observations
Silver-haired Bat
Lasionycteris noctivagans
44 observations
House Mouse
Mus musculus
44 observations
Big Brown Bat
Eptesicus fuscus
38 observations
Eastern Meadow Vole
Microtus pennsylvanicus
19 observations
Eastern Deer Mouse
Peromyscus maniculatus
15 observations
North American Least Shrew
Cryptotis parvus
10 observations · iNaturalist
Bobcat
Lynx rufus
9 observations
Gray Fox
Urocyon cinereoargenteus
7 observations
Northern Hoary Bat
Lasiurus cinereus
6 observations
Woodland Vole
Microtus pinetorum
4 observations
Masked Shrew
Sorex cinereus
4 observations
Wild Boar
Sus scrofa
3 observations · iNaturalist
Northern Meadow Jumping Mouse
Zapus hudsonius
3 observations
Evening Bat
Nycticeius humeralis
2 observations
European Rabbit
Oryctolagus cuniculus
2 observations
Little Brown Bat
Myotis lucifugus
1 observation
Northeastern Marsh Rice Rat
Oryzomys palustris
1 observation
Star-nosed Mole
Condylura cristata
1 observation
Domestic Dog
Canis familiaris
1 observation
Tri-coloured Bat
Perimyotis subflavus
1 observation
Long-tailed Weasel
Neogale frenata
1 observation · 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.

Mammals in nearby places

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