Beaver References University of Michigan - Animal Diversity Web - Rebecca Anderson http://web.idirect.com/~hland/sh/an020.htm Frazier, Janice. 1996. Pittsburgh Zoo. Castor canadensis.-- http://keyselections.lm.com/wildlife/beaver.html Hall, E. Raymond Ph.D, Kelson, Keith R. Ph.D. 1959. The Mammals Of North America. vol. 2. The Ronald Press Company. NY. Sevilleta Long-Term Ecological Research Project (LTER)/ RKM and KVP. University of New Mexico. 1995. Castor canadensis. http://sevilleta.unm.edu/animal/mammal/beaver.html   [ Back To WILDLIFE TRACKS Page ]     Pika References University of Michigan - Animal Diversity Web - Sharon Jansa Smith, A.T. and M. L. Weston (1990) Ochotona princeps. Mammalian Species 352:1-8. American Society of Mammalogists.   [ Back To WILDLIFE TRACKS Page ]     Bobcat References University of Michigan - Animal Diversity Web - Debbie Ciszek Nowak, R.M., and J.L. Paradiso. 1983. Walker's Mammals of the World. Baltimore, Johns Hopkins University Press.   [ Back To WILDLIFE TRACKS Page ]     Marmot References University of Michigan - Animal Diversity Web - Liz Ballenger Parker, S.P., ed. 1990. Grzimek's Encyclopedia of Mammals, Vol. III. McGraw-Hill Publishing Company, New York. Nowak, R.M. and J.L Paradiso. 1983. Walker's Mammals of the World. 4th edition. John Hopkins University Press, Baltimore, MD.   [ Back To WILDLIFE TRACKS Page ]     Lynx References University of Michigan - Animal Diversity Web - David L. Fox and Tiffany Murphy Kitchener, A. 1991. The Natural History of the Wild Cats. Comstock Publishing Associates, Ithaca, NY. Nowak, R. M. 1991. Walker's Mammals of the World. The Johns Hopkins University Press, Baltimore, MD. Turbak, G. 1985. A tale of two cats. International Wildlife, 14:4-11.   [ Back To WILDLIFE TRACKS Page ]     Badger References University of Michigan - Animal Diversity Web - Nancy Shefferly Hoffmeister, D.F. 1989. Mammals of Illinois. University of Illinois Press, Urbana and Chicago. Nowak, Ronald. 1991. Walker's Mammals of the World. John Hopkins University Press, Baltimore and London.   [ Back To WILDLIFE TRACKS Page ]     Coyote References University of Michigan - Animal Diversity Web - Erik Tokar Baker, Rollin H. 1983. Michigan Mammals. Michigan State University Press, Detroit, pg: 390-399. Banfield, A.W.F. 1974. Mammals of Canada. University of Toronto Press, Toronto and Buffalo, pg: 286-289. Fox, M.W. 1975. The Wild Canids: Their Systematics, Behavioral Ecology and Evolution. Van Nostrand Reinhold Co., New York, London and Melbourne, pg: 247-262. Nowak, Ronald M. and John L. Paradiso. 1983. Walkers Mammals of the World. 4th Ed. The Johns Hopkins University Press, Baltimore, MD, pg: 949-951.   [ Back To WILDLIFE TRACKS Page ]     Cougar, Mountain Lion References University of Michigan - Animal Diversity Web - Anupama Shivaraju Baker, R.H. 1983. Michigan Mammals. Michigan State University Press, Michigan, pg 536-543. Currier, M.J.P. 1983. Mammalian Species. The American society of Mammalogists, Michigan, pg 1-7 (200). Kurts, A. 1995. Mammals of the Great Lakes Region. The University of Michigan Press, Ann Arbor, pg 274-275. Nowak, R.M., Paradiso, J.L. 1983. Walker's Mammals of the World. The Johns Hopkins University Press, Baltimore, 1065-1066.   [ Back To WILDLIFE TRACKS Page ]     Caribou References University of Michigan - Animal Diversity Web - Nancy Shefferly Dalrymple, B.W. 1978. North american big-game animals. Outdoor Life Books, New York. Nowak, R.M. and J.L. Paradiso. 1983. Walker's Mammals of the World, Fourth Edition. John Hopkins University Press. Baltimore and London.   [ Back To WILDLIFE TRACKS Page ]     Raccoon References University of Michigan - Animal Diversity Web - Rebecca Fox Chapman, J. A. and G. A. Feldhamer. 1892. Wild Mammals of North America. Johns Hopkins University Press, Baltimore. The New Encyclopedia Britannica. 1994. Vol. 9. Encyclopedia Britannica Inc., Chicago. Deems, E. F. and D. Pursley, ed. 1983. North American Furbearers. International Association of Fish and Wildlife Agencies. Rue, L. L. 1968. Sportman's Guide of Game Animals. Harper & Row, New York.   [ Back To WILDLIFE TRACKS Page ]     Moose References University of Michigan - Animal Diversity Web - Anne Bartalucci and Bret Weinstein Gelder, Richard. 1928. Mammals of the National Parks. Johns Hopkins University Press, Baltimore. Stidworthy, John. 1988. The Large Plant-Eaters. Equinox Limited, Oxford. Walker's Mammals of the World, fifth edition; Nowak, R. ed.; 1991; Johns Hopkins University Press.   [ Back To WILDLIFE TRACKS Page ]     Red Fox References University of Michigan - Animal Diversity Web - David L. Fox Lloyd, H. G. 1981. The Red Fox. B. T. Batsford, Ltd., London. Nowak, R. M. 1991. Walker's Mammals of the World. The Johns Hopkins University Press, Baltimore, MD.   [ Back To WILDLIFE TRACKS Page ]     Grey Fox References University of Michigan - Animal Diversity Web - Sharon Jansa Baker, R.H. (1983) Michigan Mammals. Michigan State University Press (Detroit). Fritzell, E.K and K.J. Haroldson (1982) Urocyon cinereoargenteus. Mammalian Species (189:1-8). American Society of Mammalogists.   [ Back To WILDLIFE TRACKS Page ]     Porcupine References University of Michigan - Animal Diversity Web - Rebecca Bodzick Jones, J. Knox Jr. and Elmer C. Birney. 1988. Handbook of Mammals of the North- Central States. University of Minnesota Press, Minneapolis. Kurta, Allen. 1995. Mammals of the Great Lakes Region. The University of Michigan Press, Ann Arbor. Nowak, R.M. and John L. Paradiso. 1983. Walker's Mammals of the World. Fourth Edition. The Johns Hopkins University Press, Baltimore. Woods, Charles A. 1973. Erethizon dorsatum. Mammalian Species. No. 29 pp. 1-6.   [ Back To WILDLIFE TRACKS Page ]     Grizzly (Brown) Bear References University of Michigan - Animal Diversity Web - Liz Ballenger Allen, T.B., ed. 1979. Wild Animals of North America. The National Geographic Society, Washington, D.C. Nowak, R.M. and J.L Paradiso. 1983. Walker's Mammals of the World. 4th edition. John Hopkins University Press, Baltimore, MD. Tubarek, G. 1993. Survivors in the Shadows: Threatened and Endangered Mammals of the American West. Northland Publishing Company, Flaggstaff, Arizona.   [ Back To WILDLIFE TRACKS Page ]     Black Bear References University of Michigan - Animal Diversity Web - Christine Kronk Academic American Encyclopedia. 1994. Grolier Incorporated. Danbury, CT. Collier's Encyclopedia. 1993. Collier Incorporated. New York, NY. Encyclopedia Americana. 1994. Grolier Incorporated. Danbury, CT. The Carnivores. Ewer, R.F. 1973. Cornell University Press. Ithaca, NY. Walker's Mammals of the World, 4th Ed. Nowak, Ronald, M. and John L. Paradiso. 1983. Johns Hopkins University Press, Baltimore, MD. Wild Mammals of North America. Chapman, Joseph, A. and George A. Feldhamer. 1982. Johns Hopkins University Press. Baltimore, MD. World Book Encyclopedia. 1994. World Book Incorporated. Chicago, IL.   [ Back To WILDLIFE TRACKS Page ]     Armadillo (9-banded) References University of Michigan - Animal Diversity Web - David L. Fox McBee, K. and Baker, R. J. 1982. Dsypus novemcinctus. Mammalian Species Account No. 162. American Society of Mammalogist. 9 pp. Nowak, R. M. 1991. Walker's Mammals of the World. The Johns Hopkins University Press, Baltimore, MD.   [ Back To WILDLIFE TRACKS Page ]     Skunk, striped References University of Michigan - Animal Diversity Web - Christopher J. Wilke Baker, Rollin H. 1983. Michigan Mammals. The Michigan State University Press, Lansing, Michigan. Banfield, A.W.F. 1974. Mammals of Canada. The University of Toronto Press, Toronto. Burt, William H. 1946. The Mammals of Michigan. The University of Michigan Press, Ann Arbor, Michigan. Nowak, Ronald M. 1983. Walker's Mammals of the World. The Johns Hopkins University Press, Baltimore, Maryland. Verts, B.J. 1967. The Biology of the Striped Skunk. The University of Illinois Press, Urbana, Illinois.   [ Back To WILDLIFE TRACKS Page ]     Elk, Wapiti, or Red Deer References University of Michigan - Animal Diversity Web - Rachel Lesley Senseman Baker, R. H. 1983. Michigan Mammals. Michigan State University Press. East Lansing, MI. 566-577. Kurta, A. 1995. Mammals of the Great Lakes Region. University of Michigan Press. Ann Arbor, MI. 261-264. Nowak, R.M. and J.L. Paradiso. 1991. Walker's Mammals of the World. The John Hopkins University Press, Baltimore, MD. 1207-1212.   [ Back To WILDLIFE TRACKS Page ]     Wolf, Gray References University of Michigan - Animal Diversity Web - Jennifer Scherwin Burton, Maurice. 1962. University Dictionary of Mammals of the World. Thomas Y. Crowell Company, NY. Mech, L. David. 1970. The Wolf: The Ecology of an Endangered Species. Natural History Press, NY. Nowak, Ronald M. 1991. Walker's Mammals of the World; fifth ed., vol II. Johns Hopkins University Press, Baltimore. Stewart, S. 1982. Wolf Music. Michigan Natural Resources Magazine 51(6): 40-49. Zimen, Eric. 1981. The Wolf. Souvenir Press, London.   [ Back To WILDLIFE TRACKS Page ]     Bison (Buffalo) References University of Michigan - Animal Diversity Web - Toni Lynn Newell Honacki, J.H., ed.; Kinman, K.E., ed.; Koeppl, J.W., ed. 1982. Mammal Species of the World; A Taxonomic and Geographic Reference. Association of Systematics Collectionsz; U.S.A. Meagher, M. (16 June 1986). "Bison bison." Mammalian Species. The American Society of Mammalogists, 266. VanGelder, R.G. 1982. Mammals of the National Parks. The John Hopkins University Press: Baltimore and London   [ Back To WILDLIFE TRACKS Page ]     Wild Boar (Pig) References University of Michigan - Animal Diversity Web - Jennifer Hruby Hedgepeth, W. 1978. The Hog Book. Doubleday & Company, Inc. NY. Hopf, A. 1979. Pigs: Wild and Tame. Holiday House, NY. Porter, V. 1993. Pigs - A Handbook to the Breeds of the World. Cornell University Press, NY. Storer, P. 1992. Miniature Pigs. Barron's Educational Series, Inc. NY. vanLoon, D. 1979. Small-Scale Pig Raising. Garden Way Publishing, Vermont.   [ Back To WILDLIFE TRACKS Page ]     Muskrat References University of Michigan - Animal Diversity Web - Toni Lynn Newell Baker, R.H. 1983. Michigan Mammals. Michigan State University Press. United States of America.   [ Back To WILDLIFE TRACKS Page ]     Bighorn Sheep References University of Michigan - Animal Diversity Web - Liz Ballenger Banfield, A.W.F. 1974. The Mammals of Canada. University of Toronto Press, Toronto. Darymple, B.W. 1985. North American Big-Game Animals. Outdoor Life Books, New York. Geist, V. 1979. Hoofed mammals. In: Wild Animals of North America. National Geographic Society, Washington, D.C. Nowak, R.M. and J.L Paradiso. 1983. Walker's Mammals of the World. 4th edition. John Hopkins University Press, Baltimore, MD.   [ Back To WILDLIFE TRACKS Page ]     Mountain Goat References University of Michigan - Animal Diversity Web - Eric J Ellis MacDonald, Dr. David. 1984. The Encyclopedia of Mammals. Equinox (Oxford), Ltd. Pgs. 584-588. Nowak, Ronald M. 1991. Walker's Mammals of the World, 5th Ed. The Johns Hopkins University Press. Pgs. 1475-1476. Parker, Sybil P [Editor]. 1990. Grzimek's Encyclopedia of Mammals, Vol 5. McGraw-Hill Publishing. Pgs 501-505. Rideout, Chester B. and Robert S. Hoffman. 1875. # 63 in Mammalian Species. The American Society of Mammalogists.   [ Back To WILDLIFE TRACKS Page ]     Mule Deer References University of Michigan - Animal Diversity Web - Michael Misuraca Anderson, A. E. 1984. Odocoileus hemionus. Mammalian Species, No. 219, Pp. 1-9. American Society of Mammalogists, New York. Geist, V. 1981. Behavior: adaptive strategies in mule deer. Pp. 157-224, in Mule and Black-tailed deer of North America (O. C. Wallmo, ed.). Univ. Nebraska Press, Lincoln, xvii + 605 pp. Kucera, T. E. 1978. Social behavior and breeding system of the Desert mule deer. J. Mamm., 59:463-476. Short, H.L. 1981. Nutrition and metabolism. Pp. 99-127, in Mule and Black-tailed deer of North America (O. C. Wallmo, ed.). Univ. Nebraska Press, Lincoln, xvii + 605 pp. Wallmo, O. C. 1981. Mule and Black-tailed deer distribution and habitats. Pp. 1-25, in Mule and Black-tailed deer of North America (O. C. Wallmo, ed.). Univ. Nebraska Press, Lincoln, xvii + 605 pp.   [ Back To WILDLIFE TRACKS Page ]     Whitetail Deer References University of Michigan - Animal Diversity Web - Page author unknown Banfield, A.W.F. 1974. The Mammals of Canada. University of Toronto Press, Toronto. Darymple, B.W. 1985. North American Big-Game Animals. Outdoor Life Books, New York. Nowak, R.M. and J.L Paradiso. 1983. Walker's Mammals of the World. 4th edition. John Hopkins University Press, Baltimore, MD. Geist, V. 1979. Hoofed mammals. In: Wild Animals of North America. National Geographic Society, Washington, D.C.   [ Back To WILDLIFE TRACKS Page ]     Pronghorn Antelope References University of Michigan - Animal Diversity Web - Antonia Gorog Macdonald, David. 1984. The Encyclopedia of Mammals, Facts on File Publications, New York, pp542-543. Nowak, Ronald M. and Paradiso, John L. 1983. Walker's Mammals of the World, The Johns Hopkins University Press, Baltimore and London, pp 1230-1232. O'Gara, Bart W. 1978. Mammalian Species, No. 90, The American Society of Mammalogists, pp 1-7. Wilson, Don E. and Reeder, DeeAnn (ed.). 1990. Mammal Species of the World: A Taxonomic and Geographic Reference, 2nd ed., Smithsonian Institution Press, Washington and London, pp 392-393.   [ Back To WILDLIFE TRACKS Page ]     Opossum References University of Michigan - Animal Diversity Web - Toni Lynn Newell and Rachel Berg Baker, R.H. 1983. Michigan Mammals. Michigan State University Press. United States of America. McManus, J.J. (2 May 1974) "Didelphis virginiana." Mammalian Species. The American Society of Mammalogists, 40.   [ Back To WILDLIFE TRACKS Page ]