The following bibliography has been generated by bringing together all references provided by our content partners. There may be duplication.

References

• 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.
• Banks, R. C., R. W. McDiarmid, A. L. Gardner, and W. C. Starnes. 2003. Checklist of Vertebrates of the United States, the U.S. Territories, and Canada
• Banks, R. C., R. W. McDiarmid, and A. L. Gardner. 1987. Checklist of Vertebrates of the United States, the U.S. Territories, and Canada. Resource Publication, no. 166. 79
• Corbet, G.B. & J.E. Hill. 1991. A world list of mammalian species. Oxford University, London, England. 243 p..
• D. I. Rasmussen, Biotic communities of Kaibab Plateau, Arizona, Ecol. Monogr. 11(3):228-275, from p. 261 (1941).
• D. L. Pattie and N. A. M. Verbeek, Alpine birds of the Beartooth Mountains, Condor 68:167-176 (1966); Alpine mammals of the Beartooth Mountains, Northwest Sci. 41(3):110-117 (1967).
• 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.
• Goodwin, G.C.. 1946. Mammals of Costa Rica. Bulletin of The American Museum of Natural History 87(5): 271-473
• Hall, E.R..1981. Mammals of North America. Vols. 1 and 2. John Wiley, New York. 1175 p.
• Janzen, D.H. 1983. Canis latrans. Pp. 456-457, In: D.H. Janzen (ed.). Costa Rican Natural History. University of Chicago Press. Chicago.
• M. McKinnerney, 1977. Carrion communities in the northern Chihuahuan Desert. M.S. thesis. University of Texas-El Paso, Texas; and 1978, Carrion communities in the northern Chihuahuan Desert. Southw. Nat. 23:563-576, from thesis and p. 571.
• Myers, P., R. Espinosa, C. S. Parr, T. Jones, G. S. Hammond, and T. A. Dewey. 2006. The Animal Diversity Web (online). Accessed February 16, 2011 at http://animaldiversity.org. http://www.animaldiversity.org
• Nowak, R.M. 1991. Walker's Mammals of the World. Fifth Edition. The John Hopkins University. Baltimore. 1362 p.
• 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.
• Original description: Say, T., 1823.  in Account of an expedition from Pittsburgh to the Rocky Mountains : performed in the years 1819 and ?20, by order of the Hon. J.C. Calhoun, sec?y of war, under the command of Major Stephen H. Long : from the notes of Major Long, Mr. T. Say, and other gentlemen of the exploring party compiled by Edwin James, botanist and geologist for the expedition; in two vols., H.C. Carey and I. Lea, Philadelphia,1822-23. Vol 1, p 168.
• P. G. Howes, The Giant Cactus Forest and Its World: A Brief Biology of the Giant Cactus Forest of Our American Southwest (Duell, Sloan, and Pearce, New York; Little, Brown, Boston; 1954), from pp. 222-239, from p. 227.
• R. D. Bird, Biotic communities of the Aspen Parkland of central Canada, Ecology, 11:356-442, from p. 383 (1930).
• R. D. Bird, Biotic communities of the Aspen Parkland of central Canada, Ecology, 11:356-442, from p. 410 (1930).
• Reid, F.. 1997. A FIELD GUIDE TO THE MAMMALS OF CENTRAL AMERICA & SOUTHEAST MEXICO. Oxford University Press, New York. 334 p.
• Richard Weigl (2005) Longevity of Mammals in Captivity; from the Living Collections of the World. Kleine Senckenberg-Reihe 48: Stuttgart.
• Rodríguez, J. & F. Chinchilla. 1996. Lista de Mamíferos de Costa Rica. Rev. Biol. Trop. 44(2): 877-890.
• Timm, R., D. E. Wilson, B.Clauson, R. LaVal & C. Vaughan. 1989. Mammals of the La Selva-Braulio Carrillo complex, Costa Rica. Fish and Wildlife Service, U.S.A.. North American Fauna 75. 162 p
• Universidad de Costa Rica. s.f.. Catálogo de Mamíferos. Museo de Zoología, Escuela de Biología, Universidad de Costa Rica. s.d..
• Vaughan, C. & M. Rodríguez. 1986. Comparación de los hábitos alimenticios del coyote (Canis latrans) en dos localidades en Costa Rica. Vida Silvestre Neotropical 1(1): 6-12.
• Vaughan, C. 1983. Coyote range expansion in Costa Rica and Panamá. Brenesia 21: 27-32.
• Wilson, D.E. & D.M. Reeder (eds.). 1993. Mammals Species of the World: a taxonomic and geographic reference. Second Edition. Smithsonian Institution Press, Washington. 1.206 p.
• Wilson, D.E. 1983. Checklist of Mammals. Pp. 443-448, In: D.H. Janzen (ed.). Costa Rican Natural History. University of Chicago Press. Chicago.
• Wilson, Don E., and DeeAnn M. Reeder, eds. 1993. Mammal Species of the World: A Taxonomic and Geographic Reference, 2nd ed., 3rd printing. xviii + 1207
• Wilson, Don E., and DeeAnn M. Reeder, eds. 2005. Mammal Species of the World: A Taxonomic and Geographic Reference, 3rd ed., vols. 1 & 2. 2142
• Wilson, Don E., and F. Russell Cole. 2000. Common Names of Mammals of the World. xiv + 204