1947 



Friedmann, H. 1947. Geographic variations of the Black-bellied, Fulvous, and 

 White-faced tree ducks. Condor 49: 189-195. 



1944 

 Hasbrouck, E. M. 1944. Fulvous Tree-ducks in Louisiana. Auk 61: 305-306. 



1943 

 Lynch, J. J. 1943. Fulvous Tree-duck in Louisiana. Auk 60: 100-102. 



1940 



Sprunt , A., Jr. 1940. Fulvous Tree-duck, an addition to the avifauna of 

 Florida. Auk 57: 563. 



1932 



Carroll, J. J. 1932. A change in distribution of the Fulvous Tree Duck 

 ( Dendrocygna bicolor helva ) in Texas. Auk 49: 343-344. 



1931 



Moyer, J. W. 1931. Black-bellied and Fulvous tree ducks in Illinois. Auk 

 48: 258. 



1923 



Dickey, D. R. and A. J. van Rossem. 1923. The Fulvous Tree Ducks of Buena 

 Vista Lake. Condor 25: 39-50. 



1901 



Barnhart, F. S. 1901. Evolution in the breeding habits of the Fulvous Tree 

 Duck. Condor 3: 67-68. 



1899 



Shields, A. M. 1899. Nesting of the Fulvous Tree Duck. Bull. Cooper Ornithol, 

 Club 1: 9-11. 



J 2 



