NORTHERN WATER-THRUSH 

 Spring Migration. — 



231 



PLACE 



No. of 

 years' 

 record 



Average date of 

 spring arrival 



Earliest date o£ 

 first one seen 



Atlantic Coast — 



Raleigh, N. C 



Washington, D. C 



Gertnantown, Pa 



Renovo, Pa 



Portland, Conn 



Boston, Mass 



Southern New Hampshire 



Southern Maine 



Quebec, Can 



Scotch Lake, N. B 



Lake Mistassini, Que. . . . , 

 Hamilton River, Labrador 



Mississippi River — 



St. Louis, Mo 



Waterloo, Ind 



Oberlin, Ohio 



Listowel, Ont 



Guelph, Ont 



Parry Sound District, Ont 



Ottawa, Ont 



Detroit, Mich 



Southern Wisconsin 



Keokuk, la 



Lanesboro, Minn 



Northwestern Minnesota . 



Aweme, Man 



Minneapolis, Minn 



Fort Simpson, Mackenzie . 

 Columbia Falls, Mont. . . . 



6 

 S 

 7 

 12 

 8 

 7 

 3 

 6 

 8 

 6 

 9 

 4 

 4 

 5 

 3 

 S 





April 24 

 April 30 

 May 6 

 May 6 

 May 5 

 May 8 

 May 7, 

 May Ip 

 May .7 

 May 12 



March 27 

 April 26 

 April 2p 

 April 28 

 April 3D 

 May S 

 May 10 

 May 2 

 May 2 

 May 3 

 May S 

 May ^ 

 May 5 

 May IS 

 May 19 

 May 2^ 



April 



April 



May 



May 



May 



May 



May 



May 



May 



May 



May 



May 



18, 1894 

 24, 1904 



4, 1888 



I, 1897 



1, 1891 



2, 1896 



3, 1902 

 7, 1902 

 2, 1902 

 6, 1905 



19. 1885 

 31 



April 



April 



April 



April 



April 



May 



May 



April 



April 



April 



April 



May 



May 



May 



May 



May 



21, 1883 



23, 1886 



26, 1904 

 25, 1896 

 28, 1905 



2, 1897 

 8, 1905 



28, 1886 



27, 1901 

 30, 1895 

 30, 1890 



3, 1890 

 7, 1896 



12, 1902 



14, 1904 



18, 1895 



Fall Migration. — 



PLACE 



No. of 

 years' 

 record 



Average date of 

 first one seen 



Earliest date of 

 first one seen 



Shelter Island, N. Y. 

 Englewood, N. J. ... 

 Washington, D. C. . . 



Raleigh, N. C 



Mount Pleasant, S. C. 



August 16 

 August i'4 

 August S 

 August (I 



August II, 1896 

 August 8, 1897 

 July 28, 1889 

 July 29, 1893 

 July 27, 1897 



PLACE 



vpar?' Average date of 

 Record last one seen 



Latest date of 

 last one seen 



Lanesboro, Minn. 

 Ottawa, Ont. .. 

 Chicago, 111. ... 

 Detroit, Mich. . . 



Renovo, Pa 



Raleigh, N. C. . , 



September 22 

 September 16 

 September 20 

 September 26 

 October 3 

 October i 



September 24, 1889 

 September 17, 1891 

 October i, 1895 

 October 8, 1905 

 October S, 1902 

 October 6, 1894 



