Forrester, D. J., and R. S. Hoffmann. 1963. Growth and behavior of a 

 captive bighorn lamb. J. Mamm. 44(1): 116-118. 



Ogren, H. A. 1954. A population study of the Rocky Mountain bighorn 



sheep. (Ovis canadensis^ canadensis Shaw) on Wildhorse Island. Unpubl. 

 M. S. Thesis, University of Montana, Missoula. 77 pp. 



Sehallenberger, A, D.. 1966. Food habits, range use and interspecific 

 .: relationships, of bighorn sheep in the Sun River Area, westcentral 

 Montana. Unpubl. M.S. Thesis. Montana State College, Bozeman. 



Taylor, R. A, 1963. Characteristics of horn growth in bighorn sheep 



rams. Unpubl. M. S. Thesis, University of Montana, Missoula. 129 pp. 



Thompson, K. 1943. Historical range and notes on Audobon's mountain sheep, 

 Montana Fish and Game Department Quarterly Report. Typewritten. 



Woodgerd, W. W. 1964. Population dynamics of bighorn sheep on Wildhorse 

 Island. J. Wild. Mgmt. 28(2): 381-391. 



Woodgerd, W. W. and D. J. Forrester. 1962. Observability of colored ear 

 markers on Rocky Mountain bighorn lambs. Desert Bighorn Council. 

 1965: 65-68. 



SEE ALSO ••!•..■: •^..■^.' --.r^:;. ,•■,'•- .i t,/C 



^ .' BIG GAME : Various authors, 1955-66. 



^PARASITES AND DISEASE : Forrester, 1960, 62; Forrester and Senger, 

 1963, 64; and Hadlow and Tallison, 1962. 



BISON 



Wright, P. 1959. The big ones. Montana Wildlife. February. 



Winchell, J. R. 1963. Age criteria for American bison. Unpubl. M.S 

 Thesis, University of Montana, Missoula. 



SEE ALSO • s : r. 



PARASITES AND DISEASE : Rush, 1932. 

 REFUGES AND PRESERVES : Anonymous, 1957; and Elrod, 1926,. 



CARIBOU 

 Anonymous. 1953. Caribou on the Yaak. Montana Wildlife. August. 



- .29 r 



