LITERATURE CITED 



Abbott, Clinton Gilbert. 



1930. Urban burrowing owls. Auk, vol. 47, pp. 564-565. 



1933. Closing history of the Guadalupe caracara. Condor, vol. 35, pp. 10-14. 

 Agersborg, Gabriel Smith. 



1885. The birds of southeastern Dakota. Auk, vol. 2, pp. 276-289. 

 Aiken, Charles Edward Howard, and Warren, Edward Royal. 



1914. The birds of El Paso County, Colorado. Colorado College Publ., 

 sci. ser., vol. 12, no. 13, pt. 2, pp. 497-603. 

 Allen, Arthur Augustus. 



1924. A contribution to the life history and economic status of the screech 

 owl (Otus asio). Auk, vol. 41, pp. 1-16. 

 Allen, Arthur Augustus, and Knight, H. K. 



1913. The duck hawks of the Taughannock Gorge. Bird-Lore, vol. 15, 

 pp. 1-8. 

 Allen, Francis Henry. 



1904. The great gray owl near Boston. Auk, vol. 21, p. 278. 

 Allen, Glover Morrill. 



1903. A list of the birds of New Hampshire. Proc. Manchester Inst. Arts 

 and Sci., vol. 4, pp. 21-222. 

 Allen, Joel Asaph. 



1869. Notes on some of the rarer birds of Massachusetts. Amer. Nat., 

 vol. 3, pp. 505-519, 568-585, 631-648. 

 American Ornithologists' Union. 



1910. Check-list of North American birds. Ed. 3. 



1931. Check-list of North American birds. Ed. 4. 

 Anthony, Alfred "Webster. 



1906. Stray notes from Alaska. Auk, vol. 23, pp. 179-184. 

 Arnold, E. L. 



1932. Leaves from our diaries. Yellowstone Nat. Park Nature Notes. 



vol. 9, p. 58. 

 Arnold, Marguerite Lindsley, and Arnold, Edward R. 



1930. The rare pigmy. Yellowstone Nat. Park Nature Notes, vol. 7, p. 6. 

 Ashworth, Charles. 



1928. California owls. Oologist, vol. 45, pp. 153-154. 

 Attwater, Henry Philemon. 



1892. List of birds observed in the vicinity of San Antonio, Bexar County, 

 Texas. Auk, vol. 9, pp. 229-238. 

 Audubon, John James. 



1840. The birds of America. Vol. 1. 

 Austin, Oliver Luther, Jr. 



1932. An interesting great horned owl capture. Bird Banding, vol. 3, p. 33. 

 Bailey, Alfred Marshall. 



1926. A report on the birds of northwestern Alaska and regions adjacent to 

 Bering Strait. Condor, vol. 28, pp. 121-126. 



445 



