Enderson, J. 1965. A breeding and migration sur- 

 vey of the Peregrine Falcon. Wilson BuU. 77: 

 327-339. 



. 1969. Coastal Migration data as popula- 



tion indices for the Peregrine Falcon. Chapt. 

 23 in J. J. Hickey ed. Peregrine Falcon popul- 

 ations: their biology and decline. Univ. Wis- 

 consin Press, Madison. 

 Enderson, J., and D. Berger. 1968. Chlorinated 

 hydrocarbon residues in Peregrines and their 

 prey species from northern Canada. Condor 

 70:149-153. 



Enderson,J.J.,D.G. Rosenau,andL. G. Schwartz. 

 1968. Nesting performance and pesticide resi- 

 dues in Alaska and Yukon Peregrines in 1967. 

 Auk 85:683. 



Fyfe, R. 1969. The Peregrine Falcon in the Can- 

 adian Arctic and eastern North America. 

 Chapt. 8. in Hickey ed. Peregrine Falcon pop- 

 ulations, their biology and decline. Univ. Wis- 

 consin Press Madison. 



1977. Status of Canadian raptor popula- 



tions, ICBP World Conf. Birds of Prey Proc: 

 34-39. 

 Fyfe, R., S. A. Temple, and T. J. Cade. 1976. The 

 1975 North American Peregrine Falcon sur- 

 vey. Canad. Field-Nat. 90:228-273. 



Hickey, J. J. (ed). 1969. Peregrine Falcon popula- 

 tions: their biology and decline. Univ. Wis- 

 consin Press, Madison. 



Hofslund, P. B. 1966. Hawk Migration over the 

 western tip of Lake Superior. Wilson Bull., 

 78:79-87. 



Hohn, E. O. 1955. Birds and Mammals observed 

 on a cruise in Amundsen Gulf, N.W.T. July 

 29-August 16. 1953. Canad. Field-Nat. 69: 



41-44. 



Kessel, B. and T. J. Cade. 1958. Birds of the Col- 

 ville River, northern Alaska. Biol. Papers 

 Univ. Alaska no. 2. 



Mattox, W. G., R. A. Graham, W. A. Burnham, 

 D. M.Clement. 1972. Peregrine Falcon survey, 

 west Greenland, 1972. Arctic 25:308-311. 



McEwen, E. G. 1957. Birds observed at Bathhurst 

 Inlet, Northwest Territories, Canad. Field- 

 Nat. 71:109-115. 



Mueller, H. C. and D. D. Berger. 1961. Weather 

 and fall migration of hawks at Cedar Grove, 

 Wisconsin. Wilson Bull. 73:171-192. 



Peakall, D. B., T. J. Cade. C. M. White and J. R. 

 Haugh. 1975. Organochlorine residues m 

 Alaskan Peregrines. Pesticide Monitoring 

 Journ. 8:255-260. 



Rice, J. N. 1969. A peregrine population index on 

 the Maryland-Virginia coast, pp. 279-280, in 

 J. J. Hickey ed. Peregrine Falcon populations: 

 their biology and decline. Univ. Wisconsin 

 Press, Madison. 



Ruos, J. L. 1970. Correlation of Arctic tempera- 

 tures in July with numbers of Tundra Pere- 

 grines (F. p. tundrius) seen per partyday in 

 October along the Mid-Atlantic coast. Special 

 study Report prepared for Rare and Endan- 

 gered Species Committee, U.S. Fish and Wild- 

 hfe Service, 15 Feb. 1970. 



Shor, W. 1970. Peregrine Falcon population dy- 

 namics deduced from band recovery data. 

 Raptor Research News 4(2):49-59. 



. 1970a. Banding recoveries of Arctic mi- 

 grant Peregrines of the Atlantic Coast and 

 Greenland population. Raptor Research News 

 4(4):125-131. 



Spofford, W. R. 1969. Hawk Mountain counts as 

 population indices in northwestern America, 

 pp. 323-332, in J. J. Hickey ed. Peregrine Fal- 

 con populations: their biology and decline. 

 Univ. Wisconsin Press, Madison. 



Walker, W., W. G. Mattox, and R. W. Risebrough. 

 1973. Pollutant and shell thickness determina- 

 tion of Peregrine eggs from west Greenland. 

 Arctic 26:256-158. 



Ward, F. P. and R. B. Berry. 1972. Autumn migra- 

 tions of Peregrine Falcons on Assateague Is- 

 land, 1970-72. Journ. Wildl.Mngmt. 36:484- 

 492. 



White, C. M. 1968. Diagnosis and relationships of 

 the North American tundra inhabiting Pere- 

 grine Falcons. Auk 85:179-191. 



• 1969. Breeding Alaskan and Arctic mi- 

 grant populations of Peregrines. Chap. 2 in 

 Hickey, J.J. ed. Peregrine Falcon populations 

 their biology and decline. Univ. Wisconsin 

 Press, Madison. 



White, C. M., and T. J. Cade. 1971. Chff-nesting 

 raptors and ravens along the Colville River in 

 Arctic Alaska. Living Bird 10:107-150. 



• 1975. Long term trends of Peregrine 



populations in Alaska. ICBP World Conf. 

 Birds of Prey Proc. 



