168 



THE RAPTORIAL BIRDS OF IOWA 



Fig. 67. Map showing the distribution in Iowa of Richardson's Pigeon 



Hawk. 



Bendire, Capt. Chas., Life Histories of North American Birds, p. 303, 



1892. 

 *Bond, Frank, in C. C. Nutting's Report of the Committee on State 



Fauna: Proceedings of the Iowa Academy of Sciences for 1892, 



Vol. 1, Part 3, p. 41, 1893. (Storm Lake.) 

 *Bond, Frank, Ibid., Reprint, p. 2. 



Fisher, A. K., Hawks and Owls of the U. S., p. 114, 1893. 

 *Keyes, Charles Reuben, The lowan Raptores: The Iowa Ornithologist, 



Vol. 3, No. 2, p. 20, April, 1897. 



Bailey, B. H., Two Hundred Wild Birds of Iowa, p. 62, 1906. 

 Anderson, R. M., The Birds of Iowa, p. 287, 1907. 

 Widmann, Otto, A Preliminary Catalogue of the Birds of Missouri: 



Trans. Acad. Sci. of St. Louis, p. 103, 1907. 

 Bruner, L., Wolcott, R. H., Swenk, M. H., A Preliminary Review of the 



Birds of Nebraska, p. 53, 1909. 



Cory, C. B., Birds of Illinois and Wisconsin, p. 481, 1909. 

 A. O. U. Check-List, p. 165, 1910. 

 Bunker, C. D., The Birds of Kansas, p. 147, 1913. 



