Mammal
Mike Hodgson
Species for Taxon
| Scientific Name | Common Name | RSGCN Concern | Global Rank | Federal Status | RSGCN Status |
|---|---|---|---|---|---|
| Peromyscus leucopus ammodytes | Monomoy White-footed Deermouse | Very High | G5T1 | NA | Proposed Watchlist [Assessment Priority] |
| Microtus breweri | Beach Vole | Very High | G1Q | NA | Proposed Watchlist [Assessment Priority] |
| Corynorhinus rafinesquii | Rafinesque's Big-eared Bat | High | G3G4 | NA | Watchlist [Defer to SEAFWA] |
| Synaptomys borealis sphagnicola | Northern Bog Lemming | High | G5T2T3 | NA | RSGCN |
| Sorex palustris | American Water Shrew | Moderate | G5 | NA | Watchlist [Assessment Priority] |
| Sylvilagus obscurus | Appalachian Cottontail | Moderate | G4 | NA | RSGCN |
| Spilogale putorius | Eastern Spotted Skunk | Moderate | G4 | NA | RSGCN |
| Sorex hoyi winnemana | Southern Pygmy Shrew | Moderate | G5T4 | NA | Watchlist [Assessment Priority] |
| Sylvilagus transitionalis | New England Cottontail | Very High | G3 | NA | RSGCN |
| Sciurus niger vulpinus | Fox Squirrel | Moderate | G5T4T5 | NA | RSGCN |
| Neotoma magister | Allegheny Woodrat | Very High | G3G4 | NA | RSGCN |
| Perimyotis subflavus | Tricolored Bat | Very High | G3G4 | UR,PE | RSGCN |
| Sorex cinereus nigriculus | Tuckahoe Masked Shrew | Very High | G5T1Q | NA | RSGCN |
| Sciurus niger cinereus | Delmarva Fox Squirrel | High | G5T3 | DL | RSGCN |
| Microtus pennsylvanicus shattucki | Penobscot Meadow Vole | High | G5T1T3Q | NA | Watchlist [Assessment Priority] |
| Myotis sodalis | Indiana Myotis | Very High | G2 | E | RSGCN |
| Myotis septentrionalis | Northern Long-eared Bat | Very High | G2G3 | T,PE | RSGCN |
| Myotis lucifugus | Little Brown Myotis | Very High | G3G4 | UR | RSGCN |
| Lynx canadensis | Canada Lynx | Very High | G5 | NA | RSGCN |
| Myotis leibii | Eastern Small-footed Myotis | High | G4 | NA | RSGCN |
| Microtus pennsylvanicus provectus | Block Island Meadow Vole | High | G5T2Q | NA | RSGCN |
| Microtus chrotorrhinus carolinensis | Southern Rock Vole | High | G5T3 | NA | RSGCN |
| Microtus chrotorrhinus | Rock Vole | High | G5 | NA | RSGCN |
| Martes americana | American Marten | High | G5 | NA | Watchlist [Assessment Priority] |
| Myotis austroriparius | Southeastern Myotis | Moderate | G4 | NA | Watchlist [Defer to SEAFWA] |
| Mustela nivalis | Least Weasel | Moderate | G5 | NA | Watchlist [Assessment Priority] |
| Corynorhinus rafinesquii macrotis | Eastern Big-eared Bat | Moderate | G3G4T3 | NA | Watchlist [Defer to SEAFWA] |
| Corynorhinus townsendii virginianus | Virginia Big-eared Bat | Very High | G4T4 | E | RSGCN |
| Glaucomys sabrinus coloratus | Carolina Northern Flying Squirrel | Very High | G5T2 | E | Watchlist [Defer to SEAFWA] |
| Glaucomys sabrinus fuscus | Virginia Northern Flying Squirrel | High | G5T2T3 | DL | RSGCN |
| Lasiurus cinereus | Hoary Bat | Moderate | G3G4 | NA | RSGCN |
| Lasiurus borealis | Eastern Red Bat | Moderate | G3G4 | NA | RSGCN |
| Lasionycteris noctivagans | Silver-haired Bat | Moderate | G3G4 | NA | RSGCN |
| Cryptotis parva | North American Least Shrew | Moderate | G5 | NA | Watchlist [Assessment Priority] |