ssp. ponticus: ) Bottle-nosed dolphin, Tursiops truncatus (Mediterranean subpopulation: , ssp. ponticus: ) Fraser's dolphin, Lagenodelphis hosei (Canary Islands in Africa) False killer whale, Pseudorca crassidens Killer whale, Orcinus orca Risso's dolphin, Grampus griseus (Mediterranean subpopulation: ) Long-finned pilot whale, Globicephala melas (Mediterranean subpopulation: ) Short-finned pilot whale, Globicephala macrorhynchus Pygmy killer whale, Feresa attenuata Phocoenidae (porpoises) Common porpoise, Phocoena phocoena (Baltic Sea subpopulation: , ssp. relicta - Black Sea harbour porpoise: ) Monodontidae White whale, Delphinapterus leucas (Arctic Ocean) Narwhal, Monodon monoceros (Arctic Ocean) Kogiidae Pygmy sperm whale, Kogia breviceps Dwarf sperm whale, Kogia sima Physeteridae Sperm whale, Physeter macrocephalus (Mediterranean subpopulation: ) Ziphiidae (beaked whales) Gervais' beaked whale, Mesoplodon europaeus Blainville's beaked whale, Mesoplodon densirostris True's beaked whale, Mesoplodon mirus Sowerby's beaked whale, Mesoplodon bidens Grays beaked whale, Mesoplodon grayi Northern bottlenose whale, Hyperoodon ampullatus Cuvier's beaked whale, Ziphius cavirostris (Mediterranean subpopulation: ) Balaenopteridae (rorquals) Blue whale, Balaenoptera musculus (ssp. musculus North Atlantic stock: ) Fin whale, Balaenoptera physalus (Mediterranean subpopulation: ) Sei whale, Balaenoptera borealis Common minke whale, Balaenoptera acutorostrata Bryde's whale, Balaenoptera edeni (Canary Islands in Africa) Humpback whale, Megaptera novaeangliae Eschrichtiidae Gray whale, Eschrichtius robustus CR (possible vagrant from Pacific was recorded in 2010) Balaenidae Bowhead whale, Balaena mysticetus (Svalbard-Barents Sea (Spitsbergen) subpopulation: ) North Atlantic right whale, Eubalaena glacialis Introduced animals Macropodidae (macropods) Red-necked wallaby, Notamacropus rufogriseus (Britain, Ireland, France and Germany, introduced) Erinaceidae North African hedgehog, Atelerix algirus (France and Spain, probably introduced) Sciuridae (squirrels) Grey squirrel, Sciurus carolinensis (Britain, introduced) Barbary ground squirrel, Atlantoxerus getulus (Canary Islands in Africa - Spain, introduced) Siberian chipmunk, Tamias sibiricus (introduced) Myocastoridae Coypu, Myocastor coypus (introduced) Cricetidae Muskrat Muskrat, Ondatra zibethicus (introduced) Muroids: Muridae Old World rats and mice Brown rat, Rattus norvegicus (introduced) Black rat, Rattus rattus (introduced) Canidae Raccoon dog, Nyctereutes procyonoides (introduced) Mustelidae (weasel) American mink, Neogale vison (much of Europe) Asian small-clawed otter, Aonyx cinereus (Great Britain, introduced) Herpestidae (mongooses) Egyptian mongoose, Herpestes ichneumon (Spain and Portugal, disputed, possibly native) Procyonidae South American coati, Nasua nasua (Great Britain, introduced) Common raccoon, Procyon lotor (introduced) Mephitidae Striped skunk, Mephitis mephitis (introduced) Bovidae (bovid) Barbary sheep, Ammotragus lervia (Spain and Portugal, introduced) Cervidae (deer) Chital, Axis axis (introduced) Wapiti, Cervus canadensis (Italy, introduced) Sika deer, Cervus nippon (introduced) Chinese water deer, Hydropotes inermis (Britain, France, introduced) Chinese muntjac, Muntiacus reevesi (Britain, Ireland, Japan, the Netherlands, Belgium, introduced) White-tailed deer, Odocoileus virginianus (introduced) See also