Potteric Carr Nature Reserve
Mammals
| Insectivores | Hedgehog | Erinaceus europaeus |
| Mole | Talpa europaea | |
| Pygmy Shrew | Sorex minutus | |
| Common Shrew | S. araneus | |
| Water Shrew | Neomys fodiens | |
| Rodents | Bank Vole | Clethrionmys glareolus |
| Water Vole | Arvicola terrestris | |
| Short-tailed Field Vole | Mictrotus agrostis | |
| Harvest Mouse | Micromys minutus | |
| Wood Mouse | Apodemus sylvaticus | |
| Brown Rat | Rattus norvegicus | |
| House Mouse | Mus musculus | |
| Grey Squirrel | Sciurus carolinensis | |
| Rabbits and Hares | Rabbit | Oryctolagus cuniculus |
| Brown Hare | Lepus capensis | |
| Carnivores | Stoat | Mustela ermina |
| Weasel | M. nivalis | |
| Mink | M. vision | |
| Fox | Vulpes vulpes | |
| Badger | Meles meles | |
| Bats | Noctule | Nyctalis noctula |
| Common Pipistrelle | Pipistrellus pipistrellus | |
| Midge Pipistrelle | Pipistrellus pygmaleus | |
| Long-eared Bat | Plecotus auritus | |
| Daubentons | Myotis daubentoni | |
| Hoofed mammals | Roe Deer | Capreolus capreolus |
| Muntjac | Muntiacus reevesi |