232 U.S. NATIONAL MUSEUM BULLETIN 233 



Griscom, Ludlow 



1932. The distribution of bird-life in Guatemala. Bull. Amer. Mus. Nat. 



Hist., vol. 64, pp. 425. 

 Griscom, Ludlow, and Sprunt, Alexander Jr. 



1957. The warblers of America. Pp. 356. 

 Grundtvig, F. L. 



1894. On the birds of Shiocton in Bovina, Outagamie County, Wisconsin, 

 1881-83. Transl. C. E. Faxon. Trans. Wisconsin Acad. Sci., vol. 

 10, pp. 73-158. 

 GuNDERSON, Harvey L. 



1948. Central northern region. Audubon Field Notes, vol. 2, pp. 207-208. 

 GuNN, Joyce 



1956. Myrtle warbler. Blue Jay, vol. 14, p. 88. 

 GuTTMAN, Burton S. 



1956. Minnesota nesting records 1955. Flicker, vol. 28, pp. 133-137. 

 Hammerstrom, Frances 



1947. House wren feeding a cowbird. Wilson Bull., vol. 59, p. 114. 

 Hamilton, W. J., Ill 



1957. Blue-winged teal nest parasitized by brown-headed oowbird. Wilson 



Bull., vol. 69, p. 279. 

 Hann, H. W. 



1937. Life history of the oven-bird in southern Michigan. Wilson Bull., 



vol. 49, pp. 145-237. 

 1941. The cowbird at the nest. Wilson Bull., vol. 53, pp. 211-221. 

 1947. An ovenbird incubates a record number of eggs. Wilson Bull., vol. 59. 



pp. 173-174. 

 Hanna, Wilson C. 



1928. Notes on the dwarf cowbird in California. Condor, vol. 30, p. 161. 



1933. House finch parasitized by dwarf cowbird and black phoebe nests 



occupied by house finch. Condor, vol. 35, p. 205. 



1934. The black-tailed gnatcatcher and the dwarf cowbird. Condor, vol. 



36, p. 89. 

 1936. Vermillion flycatcher a victim of the dwarf cowbird in California. 

 Condor, vol. 38, p. 174. 



1938. Hutton vireo nesting in February. Condor, vol. 40, p. 124. 

 Harmon, W. H. 



1928. Notes on the dwarf cowbird in southern California. Condor, vol. 

 30, p. 161. 

 Harper, E. William 



1907. Notes on aviculture in Georgetown, Demerara. Avicult. Mag., 

 new ser., vol. 6, pp. 64-69. 

 Harrison, Guy 



1950. Selection of fosterers by cowbirds. Bull. British Ornith. Club, vol. 70, 

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 Harrison, H. H. 



1952. Notes on a cowbird removing an egg at dawn. Redstart, vol. 19, pp. 

 46-48. 

 Hathaway, H. S. 



1913. Notes on the occurrence and nesting of certain birds in Rhode Island. 

 Auk, vol. 30, pp. 555-557. 

 Haverschmidt, Francois 



1955. List of the birds of Surinam. Publ. Found. Sci. Res. Surinam and 

 Netherlands Antilles, Utrecht, no. 13, pp. 153. 



