LITERATURE CITED 



Allen, Joseph C. 



1939. Ecology and managemejit of Xelson'.s bighorn on the Nevada mountain ranges. 

 Trans. Fourth North Amer. Wihllife Conf., pp. 2.j.3-2.jG. 



Anderson, Nillo A. 



1940. Mountahi goat study. Washington Dept. Game, Biological Bull. 2, 21 pp., 

 illus. 



Arnold, Lee W. 



1948. Eagle attacks boy. Audubon Mag., vol. 50, pp. 256-257. 

 Audubon, John James. 



1834. Ornithological biography ; or an account of the habit.s of the birds of the 

 United States of America, vol. 2, pp. 464-470. Boston. 

 Bailey, Florence Merriam. 



1928. Birds of New Mexico. New Mexico Dept. Game and Fish in cooperation 

 with State Game Protective Association and U. S. Bureau of Biological Survey, 

 pp. 176-180. 

 Baird, S. F., T. M. Brewer, and R. Ridgway. 



1874. A history of North American birds. Land Birds, vol. in, 560 pp. Little, 

 Brown, and Company, Boston. 

 Barrows, Walter Bradford. 



1912. Michigan bird life. Michigan Agricultural College, Dept. Zool. and Physiol., 

 Special Bull., 822 pp. 

 Batterson, Westen M., and Wm. B. Morse. 



1948. Oregon sage grouse. Oregon State Game Commission, Fauna Series No. 3, 

 29 pp. 

 Bendire, Charles. 



1892. Life histories of North American birds. U. S. Natl. Mus., Special r.ull. 

 No. 1, pp. 263-270. 

 Bent, Arthur Cleveland. 



1938. Life histories of North American Itirds of prey. Part 2. U. S. Natl. Mus. 

 Bull. 170, 482 pp., illus. 



Broun, Maurice. 



1939. Fall migrations of hawks at Hawk Mountain, Pennsylvania, 1934-38. Auk. 

 vol. 56, No. 4, pp. 429-441. October. 



1947. Golden eagle captures red-shouldered liawk. Auk, vol. 64, No. 2, pp. 317-318. 

 April. 

 Buechnek, Helmut K. 



1950. Life history, ecobigy. and range use of the prongliorn antelope in Trans- 

 Pecos, Texas. Amer. ^Midland Nat., vol. 43, pp. 2.57-354. 

 Cameron, E. S. 



1905. Nesting of the golden eagle in Montana. Auk, vol. 22, pp. 158-167. 

 1908. Ob.servations on the golden eagle in Montana. Auk, vol. 25, pp. 251-269. 

 Couey, Fa ye. 



1944. Golden eagle vs. bighorn sheep. Montana Wildlife lUiU., vol. 1, pp. 2-3. 

 Dixon, James B. 



1937. The golden eagle in San Diego County, California. Condor, vol. 39, No. 2, 

 pp. 49-56, Illus, March-April. 



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