NORTH AMERICAN FAUNA 



This publication series includes monographs and other reports of scientific in- 

 vestigations relating to birds, mammals, reptiles, and amphibians, for professional 

 readers. It is a continuation by the Bureau of Sport Fisheries and Wildlife of the 

 series begun in 1889 by the Division of Ornithology and Mammalogy (Department 

 of Agriculture) and continued by succeeding bureaus— Biological Survey and Fish 

 and Wildlife Service. The Bureau distributes these reports to official agencies, to 

 libraries, and to researchers in fields related to the Bureau's work; additional 

 copies may usually be purchased from the Division of Public Documents, U.S. 

 Government Printing Office. 



Reports in North American Fauna since 1950 are as follows (an asterisk indi- 

 cates that sale stock is exhausted) : 



*60. Raccoons of North and Middle America, by Edward A. Goldman. 1950. 153 p. 



*61. Fauna of the Aleutian Islands and Alaska Peninsula, by Olaus J. Murie; 

 Invertebrates and Fishes Collected in the Aleutians, 1936-38, by Victor B. 

 Scheffer. 1959. 406 p. 



*62. Birds of Maryland and the District of Columbia, by Robert E. Stewart and 

 Chandler S. Robbins. 1958. 401 p. 



♦63. The Trumpeter Swan; Its history, habits, and population in the United 

 States, by Winston E. Banko. 1960. 214 p. 



*64. Pelage and Surface Topography of the Northern Fur Seal, by Victor B. 

 Scheffer. 1961. 206 p. 



65. Seven New White-winged Doves From Mexico, Central America, and South- 

 western United States, by George B. Saunders. 1968. 30 p. 



