| Apodemus flavicollis | Yellow-necked mouse |
| Apodemus sylvaticus | Wood mouse |
| Arvicola terrestris | Water vole |
| Balaenoptera acutorostrata | Northern hemisphere minke whale |
| Barbastella barbastellus | Barbastelle bat |
| Capreolus capreolus | Roe deer |
| Cervus elaphus | Red deer |
| Cervus nippon | Sika deer |
| Clethrionomys glareolus | Bank vole |
| Crocidura russula | Greater white-toothed shrew |
| Crocidura suaveolens | Lesser white-toothed shrew |
| Dama dama | Fallow deer |
| Delphinus delphis | Short-beaked common dolphin |
| Eptesicus serotinus | Serotine bat |
| Erinaceus europaeus | Hedgehog |
| Felis silvestris grampia | European wildcat |
| Glis glis | Fat dormouse |
| Globicephala melas | Long-finned pilot whale |
| Grampus griseus | Risso's dolphin |
| Halichoerus grypus | Grey seal (eastern Atlantic population) |
| Hyperoodon ampullatus | Northern bottlenose whale |
| Lagenorhynchus acutus | Atlantic white-sided dolphin |
| Lagenorhynchus albirostris | White-beaked dolphin |
| Lepus europaeus | Brown hare |
| Lepus timidus | Mountain hare |
| Lutra lutra | Common otter |
| Martes martes | Pine marten |
| Meles meles | Badger |
| Micromys minutus | Harvest mouse |
| Microtus agrestis | Field vole |
| Microtus arvalis orcadensis | Orkney vole |
| Muntiacus reevesi | Reeve's muntjac |
| Muscardinus avellanarius | Common dormouse |
| Mus musculus | House mouse |
| Mustela erminea | Stoat |
| Mustela nivalis | Weasel |
| Mustela putorius | European polecat |
| Mustela vison | American mink |
| Myotis bechsteinii | Bechstein's bat |
| Myotis brandtii | Brandt's bat |
| Myotis daubentonii | Daubenton's bat |
| Myotis myotis | Greater mouse-eared bat |
| Myotis mystacinus | Whiskered bat |
| Myotis nattereri | Natterer's bat |
| Neomys fodiens | Water shrew |
| Nyctalus leisleri | Leisler's bat |
| Nyctalus noctula | Noctule bat |
| Orcinus orca | Orca |
| Oryctolagus cuniculus | Rabbit |
| Phoca vitulina | Common seal |
