Shadow Lake Nature Preserve: Mammal List (Seen at SHADOW) Courtesy of Wildlife Photographer Ray Owens and Shadow Staff/Volunteers Common Name (Scientific Name) Black Bear (Ursus americanus) Bobcat (Lynx rufus) Columbian Black-tailed Deer (Odocoileus hemionus ssp. Columbianus) Coyote (Canis latrans) Douglas Squirrel (Tamiasciurus douglasii) Eastern Cottontail (Sylvilagus floridanus) Eastern Grey Squirrel (Sciurus carolinensis) House Mouse (Mus musculus) Little Brown Myotis (Myotis lucifugus) Long-tailed Weasel (Mustela frenata) Mountain Beaver (Aplodontia rufa) Mountain Lion/ Cougar (Felis concolor) Raccoon (Procyon lotor) Snowshoes Hare (Lepus americanus) Townsend’s Chipmunk (Tamias townsendii) Virginia Opossum (Didelphis virginiana) Shadow Lake Nature Preserve: Mammal List (Suspected to be found at SHADOW) Courtesy of King County and the Nature Mapping Foundation Common Name (Scientific Name) Common Name (Scientific Name) American Beaver (Caster canadensis) Trowbridge's Shrew (Sorex trowbridgii) Big Brown Bat (Eptesicus fuscus) Vagrant Shrew (Sorex vagrans) Black Rat (Rattus rattus) Yuma Myotis (Myotis yumanensis) Brown Rat (Rattus norvegicus) California Myotis (Myotis californicus) Coast Mole (Scapanus orarius) Creeping Vole (Microtus oregoni) Dusky Shrew (Sorex monticolus) Ermine (Mustela erminea) Forest Deer Mouse (Peromyscus keeni) Heather Vole (Phenacomys intermedius) Hoary Bat (Lasiurus cinereus) Long-eared Myotis (Myotis evotis) Long-legged Myotis (Myotis volans) Long-tailed Vole (Microtus longicaudus) Mink (Mustela vison) Mule Deer (Odocoileus hemionus) Muskrat (Ondatra zibethicus) North American Deer Mouse (Peromyscus maniculatus) Northern Flying Squirrel (Glaucomys sabrinus) Norway Rat (Rattus norvegicus) Nutria (Myocastor coypus) Pacific Jumping Mouse (Zapus trinotatus) Pacific Water Shrew (Sorex bendirii) Porcupine (Erethizon dorsatum) Red Fox (Vulpes vulpes) River Otter (Lutra canadensis) Shrew-mole (Neurotrichus gibbsii) Silver-haired Bat (Lasionycteris noctivagans) Southern Red-Backed Vole (Clethrionomys gapperi) Spotted Skunk (Spilogale gracilis) Striped Skunk (Mephitis mephitis) Townsend's Big-eared Bat (Plecotus townsendii) Townsend's Mole (Scapanus townsendii) Townsend's Vole (Microtus townsendii) .