The Migration of North American Sparrows 



237 



LINCOLN'S SPARROW 

 SPRING MIGRATION 



Wcavervillc, N. C 



Washington, D. C 



Princeton, N. J 



Fire Island Light, N. V.. 



Ithaca, N. Y 



.\lfred, N. Y 



Kastern Massachusetts. . 



Monadnock, N. H 



Durham, N. H 



Westbrook, Me 



Point de Monts, Quebec. 



St. Louis, Mo 



Central Illinois 



•Chicago, 111 



New Harmony, Ind 



Oberlin, O 



Southwestern Ontario. . . 



Ottawa, Ontario 



Grinnell, la 



Siou.x City, la 



Southern Wisconsin 



Southern Minnesota 



Manhattan, Kan 



Onaga, Kan 



Southeastern Nebraska.. 



Southern .\rizona 



Fort Lyon, Colo 



Salida, Colo 



Cheyenne, Wyo 



Tacoma, Wash 



Okanagan Landing, B. C 



Terry, Mont 



Great Falls, Mont 



Columbia Falls, jMont.. . 



Aweme, Manitoba 



Indian Head, Sask 



Edmonton, .\lberta. . . . 

 Ft. Simpson, Mack 



Average date of 

 spring arrival 



May 6 



May 17 

 May II 



April 25 

 May 3 

 May 9 



May 10 

 xMay 13 

 May 16 



May 9 

 May 15 

 May 5 

 April 24 

 April 24 

 April 23 

 March i 



April 20 



May 14 



Earliest date of 

 spring arrival 



May 6, 1893 

 May 3, 1885 

 May 8, 1894 

 May 9, 1882 

 May 12, 1899 

 May 16, 1908 

 May 7, 1896 

 May 13, 1902 

 May 13, 1899 

 May 12, 1900 

 June 2, 1884 

 April 21, 1909 

 May I, 1889 

 May 8, 1895 

 April 17, 1902 

 April 25, 1901 

 May 6, 1901 

 May 12, 1905 

 April 22, 1890 

 April 28, 1900 

 May 19, 1903 

 May I, 1892 

 April 9, 1892 

 April 6, 1902 

 April 17, 1890 

 March 5, 1881 

 April 2, 1886 

 April 19, 1908 

 April 23, 1888 

 April 14, 1908 

 April 18, 1906 

 May 10, 1897 

 May 15, 1892 

 May 15, 189s 

 May 12, 1907 

 May 13, 1907 

 May 13, 1903 

 May 16, 1904 



Washington, D. C... 



Hartford, Conn 



Monadnock, N. H... 



Hickman, Ky 



St. Louis, Mo 



Central Illinois 



Oberlin, O 



Detroit, Mich 



Central Iowa 



North Freedom, Wis 

 Lomita, Tex 



Number 



of years' 



record 



Average date of 

 the last one seen 



May 18 



May 15 

 May 21 

 May 19 



May 16 



Latest date of the 

 last one seen 



May 21, 1893 



May 23 

 May 28, 

 May 16, 

 May 23, 

 May 28, 

 May 23, 

 May 26, 

 May 18, 

 May 28, 

 May 5, ] 



1892 

 902 

 899 



1904 

 1907 

 1909 

 1904 

 878 



