The Migration of North American Sparrows 



255 



SPRING MIGRATION 



Number 



of years' 



record 



Southern Maine 



East Sherhrooke, Quebec 



Quebec City, Canada 



Central New Brunswick 



North River, Prince Edward Island 



Lake Mistassini, Quebec 



Plover Mills, Ontario 



Kearney, Ontario 



Ottawa, Ontario 



Palmer, Mich 



Heron Lake, Minn 



Minneapolis, Minn 



Elk River, Minn 



Huron, S. I) 



Harrisburg, N. D 



Aweme, Manitoba 



Yuma, Colo 



Chevenne, Wvo 



Big Sandy, Mont 



Columbia Falls, Mont 



Osier, Saskatchewan 



Fort Simpson, Mackenzie 



Lynn Canal, Alaska 



6 

 i8 



Average date of 

 spring arrival 



April 4 

 April 1 1 

 April i8 

 April 19 



March 23 



April r'2 



March 18 

 March 25 

 April I 



March 27 

 March i 

 Feb. 14 

 March 16 



Earliest date of 

 spring arrival 



A few winter 

 March 29, 1903 

 March 26, 1902 

 April 2, 1903 

 May 12, 18S9 

 May 15, 1885 

 March 10, 1887 

 March 27, 1902 

 January 2, 1886 

 March 21, 1894 

 Ferbuary 5, 1890 

 January 12, 1906 

 March '25, 1889 

 March 12, 1887 

 March 24, 1904 

 March 4, 1905 

 February 24, 1908 

 January 21, 1889 

 February 24, 1907 

 March 25, 1894 

 April 6, 1893 

 April -^o, 1904 

 April 28, 1882 



Washington, D. C 



Morristown, N. J 



Hartford, Conn 



Providence, R. I 



Central Massachusetts. . . . 

 Southern New Hampshire 



Southern Maine 



Quebec City, Canada. . . . 



Central Missouri 



Chicago, 111 



Waterloo, Ind. (near). . . . 



Oberlin, O 



Wauseon, O 



Petersburg, Mich 



Charlinch, Ont 



Southern Ontario 



Sabula, la 



Hillsboro, la 



Indianola, la 



Grinnell, la 



Madison, Wis 



Lanesboro, Minn 



Onaga, Kans 



Southeastern Nebraska. . . 



Harrisburg, N. D 



Aweme, Manitoba 



Yuma, Colo 



Big Sandy, Mont 



Number 



of years' 



record 



9 



5 

 7 

 5 



15 

 8 

 8 



13 

 5 



16 



ID 



Average date of 

 the last one seen 



March 26 

 April 17 

 April 19 

 April 19 

 April 17 

 April 20 

 May I 

 May 7 

 April 13 

 April 12 

 April 13 

 April 26 

 April 16 

 April 25 



April 28 



Latest date of the last 

 one seen 



April I, 1900 

 April 28, 1907 

 May I, 1898 

 April 22, 1904 

 April 26, 1896 

 April 23, 1898 

 May 8, 1907 

 May 20, 1904 

 April 18, 1902 

 April 25, 1897 

 April 18, 1891 

 Mav 3, 1903 

 April 25, 1888 

 April 30, 1893 

 May 27, 1890 

 May I, 1889 

 April 10, 1897 

 April 19, 1899 

 April 14, 1902 

 April 22, 1889 

 April 29, 1894 

 May 6, 1893 

 April 18, 1892 

 April 20, 1890 

 May 3, 1904 

 May 19, 1897 

 April 17, 1905 

 May 9, 1907 



