1716 U.S. NATIONAL MUSEUM BULLETIN 237 pakt 3 



Elliott, John Jackson — Continued 



1956b. The Ipswich sparrow on the northeastern seaboard, pt. 2. Kingbird, 

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 Ellison, Lincoln 



1934. Notes on food habits of juncos. Condor, vol. 36, pp. 176-177. 

 Embody, G. C. 



1908. The accidental occurrence of the green-tailed towhee (Oreospiza 

 chlorura) in Virginia. Auk, vol. 25, p. 224. 

 Emerson, W. Otto 



1905. A bird's roost. Condor, vol. 7, p. 113. 

 Emlen, John Thompson, Jr. 



1943. Sex ratios in wintering Gambel white-crowned sparrows. Condor, 

 vol. 45, p. 196. 

 Epling, Carl, and Lewis, Harlan 



1942. The centers of distribution of the chaparral and coastal sage associa- 

 tions. Amer. Midland Nat., vol. 27(2), pp. 445-462. 

 Errington, Paul L. 



1932. Food habits of southern Wisconsin raptors, pt. I. Owls. Condor, 

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ESTERLY, C. O. 



1920. A plague of rufous-crowned sparrows. Condor, vol. 22, p. 154. 

 Evans, F. C, and Emlen, J. T., Jr. 



1947. Ecological notes on the prey selected by a barn owl. Condor, 

 vol. 49, No. 1, pp. 3-9. 

 Evenden, Fred G., Jr. 



1957. Observations on nesting behavior of the house finch. Condor, 

 vol. 59, pp. 112-117. 

 Evermann, Barton Warren 



1913. Eighteen species of birds new to the Pribilof Islands, including four 

 new to North America. Auk, vol. 30, pp. 15-18. 

 Ewan, Joseph 



1928. Trailside notes from the southern California mountains. Oologist, 



vol. 45, pp. 152-153. 

 1936. Summer notes from Plumas County, California. Condor, vol. 38, 

 pp. 82-85. 

 Ewing, H. E. 



1929. Birds as hosts for the common chigger. Amer. Nat., vol. 63, pp. 



94-96. 

 Eyster, Marshall Blackwell 



1954. Quantitative measurement of the influence of photoperiod, tempera- 

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 Monogr., vol. 24. 

 Fairfield, George 



1963. Twenty-seventh breeding bird census: Urban cemetery. Audubon 

 Field Notes, vol. 17, p. 512. 

 Falls, J. Bruce 



1963. Properties of bird song eliciting responses from territorial males. 

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 Fargo, William Gilbert 



1934. Walter John Hoxie. Wilson Bull., vol. 46, pp. 169-196. 

 Farley, Frank La Grange 



1921. A pine siskin invasion. Canadian Field-Nat., vol. 35, p. 141. 



1930. Unusual migration of redpolls. Canadian Field-Nat., vol. 44, p. 23. 

 1932. Birds of the Battle River region of central Alberta. 



