Mammals of Sedgwick Reserve Santa Barbara County, California Prepared by Paul W
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Mammals of Sedgwick Reserve Santa Barbara County, California Prepared by Paul W. Collins November 30, 2000 Pouched Mammals (Marsupialia) Status at Sedgwick Opossums (Family Didelphidae) Virginia Opossum (Didelphis virginiana) Expected to occur Insect Eaters (Insectivoria) Status at Sedgwick Shrews (Family Soricidae) Ornate Shrew (Sorex ornatus) Observed Trowbridge’s Shrew (Sorex trowbridgii) Expected to occur Moles (Family Talpidae) Broad-footed Mole (Scapanus latimanus) Expected to occur Bats (Chiroptera) Status at Sedgwick Plainnose Bats (Family Vespertilionidae) California Myotis (Myotis californicus) Expected year-round resident Fringed Myotis (Myotis thysanodes) Expected summer visitor Yuma Myotis (Myotis yumanensis) Expected summer visitor Western Red Bat (Lasiurus blossevillii) Expected spring and fall migrant Hoary Bat (Lasiurus cinereus) Expected spring and fall migrant Silver-haired Bat (Lasionycteris noctivagans) Expected spring and fall migrant Western Pipistrelle (Pipistrellus hesperus) Expected summer visitor Big Brown Bat (Eptesicus fuscus) Expected summer visitor Townsend’s Big-eared Bat (Plecotus townsendii) Expected year-round resident Free-tail Bats (Family Molossidae) Brazilian Free-tailed Bat (Tadarida brasiliensis) Expected year-round resident Western Mastiff Bat (Eumops perotis) Expected summer visitor Flesh-eaters (Carnivora) Status at Sedgwick Bears (Family Ursidae) Black Bear (Ursus americanus) Expected to occur Grizzly Bear (Ursus arctos) Extirpated Raccoons and Coatis (Family Procyonidae) Ringtail (Bassariscus astutus) Expected to occur Raccoon (Procyon lotor) Observed mammal species list 113000.doc 1 Weasels, Mink, etc. (Family Mustelidae) Long-tailed Weasel (Mustela frenata) Observed American Badger (Taxidea taxus) Observed Skunks (Family Mephitidae) Western Spotted Skunk (Spilogale gracilis) Observed Striped Skunk (Mephitis mephitis) Observed Dogs, Wolves, and Foxes (Family Canidae) Domestic Dog (Canus familiaris) Introduced Coyote (Canis latrans) Observed Gray Fox (Urocyon cinereoargenteus) Observed Cats (Family Felidae) Mountain Lion (Puma concolor) Observed Bobcat (Lynx rufus) Observed Feral Cat (Felis catus) Introduced Gnawing Mammals (Rodentia) Status at Sedgwick Squirrels (Family Sciuridae) Merriam’s Chipmunk (Tamias merriami) Observed California Ground Squirrel (Spermophilus beecheyi) Observed Western Gray Squirrel (Sciurus griseus) Observed Pocket Gophers (Family Geomyidae) Botta’s Pocket Gopher (Thomomys bottae) Observed Pocket Mice, Kangaroo Mice, and Kangaroo Rats (Family Heteromyidae) California Pocket Mouse (Chaetodipus californicus) Observed Agile Kangaroo Rat (Dipodomys agilis) Observed Mice, Rats, Lemmings, and Voles (Family Muridae) Western Harvest Mouse (Reithrodontomys megalotis) Expected Brush Mouse (Peromyscus boylii) Expected California Mouse (Peromyscus californicus) Observed Deer Mouse (Peromyscus maniculatus) Observed Pinon Mouse (Peromyscus truei) Expected Dusky-footed Woodrat (Neotoma fuscipes) Observed Desert Woodrat (Neotoma lepida) Observed California Vole (Microtus californicus) Observed Pikas, Hares, and Rabbits (Lagomorpha) Status at Sedgwick Hares and Rabbits (Family Leporidae) Desert Cottontail (Sylvilagus audubonii) Expected mammal species list 113000.doc 2 Brush Rabbit (Sylvilagus bachmani) Observed Black-tailed Jackrabbit (Lepus californicus) Observed Even-toed Hoofed Mammals (Artiodactyla) Status at Sedgwick Feral Horse, Feral Ass (Family Equidae) Domestic Horse (Equus caballus) Introduced Old World Swine (Family Suidae) Feral Pig (Sus scrofa) Observed Deer (Family Cervidae) Mule Deer (Odocoileus hemionus) Observed Elk (Cervus elapus) Extirpated Pronghorn (Family Antilocapridae) Pronghorn (Antilocapra americana) Extirpated Bison, Goats, Muskox, and Sheep (Family Bovidae) Domestic Cattle (Bos taurus) Introduced Burt, William Henry. 1980. A Field Guide to the Mammals, Third Edition. New York. 271 p. mammal species list 113000.doc 3 .