LITERATURE CITED 521 



Kopman, Henry Hazlitt 



1915. List of the birds of Louisiana: Part VI. Auk, vol. 32, pp. 15-29. 

 Lack, David, and Emlen, John Thompson, Jr. 



1939. Observations on breeding behavior in tricolored red-wings. Condor, 



vol. 41, pp. 225-230. 

 Lackey, J. B. 



1913. Notes from Mississippi. Oologist, vol. 30, pp. 257-258. 

 Lamb, Chester C. 



1944. Grackle kills warbler. Condor, vol. 46, p. 245. 

 Langille, James Hibbert 



1884. Our birds in their haunts. 

 La Rivers, Ira 



1941. The Mormon cricket as food for birds. Condor, vol. 43, pp. 65-69. 

 1944. Observations on the nesting mortality of the Brewer's blackbird, 

 Euphagus cyanocephalus. Amer. Midland Nat., vol. 32, pp. 

 417-437. 

 Laskey, Amelia Rudolph 



1937. Notes on the song of immature birds. Migrant, vol. 8, pp. 67-68. 



1940. Bertram, a blackbird with personality. Bird-Lore, vol. 42, pp. 



25-30. 

 Lawrence, George Newbold 



1874. Birds of western and northwestern Mexico, based upon collections 

 made by Col. A. J. Grayson, Capt. J. Xantus and Ferd. Bischoff, 

 now in the museum of the Smithsonian Institution at Washington, 

 D. C, Mem. Boston Soc. Nat. Hist., vol. 2, pp. 265-319. 

 Lewis, John Barzillai 



1931. Behavior of rusty blackbird. Auk, vol. 48, pp. 125-126. 

 Lewis, Walter E. 



1925. Large flocks of wintering blackbirds at Gate, Oklahoma. Wilson 



Bull., vol. 37, p. 91. 

 Ligon, James Stokley 



1926. Nesting of the great-tailed grackle in New Mexico. Condor, vol. 



28, pp. 93-94. 

 Lincoln, Frederick Charles 



1925. Notes on the bird life of North Dakota with particular reference 



to the summer waterfowl. Auk, vol. 42, pp. 50-64. 

 1931. Some causes of mortality among birds. Auk, vol. 48, pp. 538-546. 

 1935. The migration of North American birds. U. S. Dep. Agric. Circ. 



363. 



1939. The migration of American birds. 



1940. The Arizona hooded oriole in Kansas. Auk, vol. 57, p. 420. 

 Linsdale, Jean Myron 



1931. Facts concerning the use of thallium in California to poison rodents — 



its destructiveness to game birds, song birds and other valuable 

 wildlife. Condor, vol. 33, pp. 95-102. 



1932. Further facts concerning losses to wild animal life through pest 



control in California. Condor, vol. 34, p. 134. 

 1936a. The birds of Nevada. Pacific Coast Avifauna, No. 23 (Publ. of 



Cooper Ornith. Club). 

 1936b. Coloration of downy young birds. Condor, vol. 38, p. 112. 



1938. Environmental responses of vertebrates in the Great Basin. Amer. 



Midland Nat., vol. 19, pp. 1-206. 



