The Migration of North American Birds 



SPRING MIGRATION 



LOCALITY 



Orlando, Fla 



Tallahassee, Fla 



Savannah, Ga 



Charleston, S. C 



Autaugaville, Ala.. . . 



Biloxi, Miss 



New Orleans, La 



Helena, Ark 



Brownsville, Tex 



San Antonio, Te.x.. . . 



Kerrville, Te.x 



Bonham, Tex 



Huachuca Mts., Ariz. 

 Los Angeles, Calif.. . . 



Number 



of years' 



record 



Average date of 

 last one observed 



May 9 

 April 27 

 May 5 

 May 18 



May 5 

 May 9 

 May II 



May 6 

 May IS 

 May 17 



May 22 



Latest date of 

 last one observed 



May 

 May 

 May 

 June 



May 

 May 

 May 

 May 

 May 

 May 

 May 

 June 

 May 

 May 



15, 1911 

 8, 1903 



14, 1915 

 3, 1910 



25, 1914 



26, 1910 

 19, 1900 



23, 1904 



24, 1912 



25, 1885 



23, 1911 

 3, 1887 

 6, 1902 



24, 1908 



LOCALITY 



Bennington, Vt 



Wells River, Vt 



St. Johnsbury, Vt 



Durham, N. H 



Tilton, N. H 



Portland, Maine 



Phillips, Maine 



Scotch Lake, N. B 



Halifax, N. S 



Pictou, N. S 



Charlottetown, P. E. L. . 

 Montreal, Quebec 



Quebec, Quebec 



.\weme, Man 



Terry, Mont 



Indian Head, Sask 



Sandy Creek, Alta 



Carvel, Alta 



Okanagan Landing, B. C 



Number 



of years' 



record 



Average date of 

 spring arrival 



May 12 

 May 20 

 April 23 

 May 8 

 April IS 

 April 24 

 May 24 

 June 2 

 May 30 

 June 2 



April I ' 



May 29 

 May 28 

 June 3 

 May 30 



April 30 

 June I 



Earliest date of 

 spring arrival 



March 29, 191 1 

 April 17, 1905 

 February 10, 1915 

 April 10, 1898 

 March 9, 1915 

 February 6, 1889 

 April 10, 1905 

 May 9, 1889 

 March 2s, 1890 

 May 23, 1889 

 June 21, 1900 

 March 29, 1889 

 January 2s, 1892 

 April 15, 1899 

 May 21, 1901 

 May 31, 1906 

 May 27, 1903 

 May 14, 1903 

 April s, 1909 

 May 26, 1906 



FALL MIGRATION 



LOCALITY 



Charleston, S. C 



Kirk wood, Ga 



Savannah, Ga 



Tallahassee, Fla 



Montgomery, Ala 



Autaugaville, .\la. 



Helena, Ark 



Bay St. Louis, Miss. 



Gainesville. Tex 



.\ustin, Tex 



Thirty miles south of Fort .Xpacho, 



Ariz 



Los .'Vngclcs, C'alit. 



Number 



of years' 



record 



Average date of 

 fall arrival 



October 13 

 October 20 



November 7 

 Octol)cr 19 

 November (> 



September : 7 



Earliest date of 

 fall arrival 



October 12, 1908 

 October 18, 1898 

 September 18, 1910 

 October 19, 1901 

 October 20, 1913 

 October 26, 1913 

 November 13, 1S96 

 October 13. 1898 

 November 17, 1885 

 October 25, 1S93 



September 11, 1S73 

 .August 26, 1907 



