JTor Ceaci)er0 anti ^tutient0 



The Migration of Warblers 



THIRTEENTH PAPER 



Compiled by Professor W. W. Cooke, Chiefly from Data 

 in the Biological Survey 



With drawings by LOUIS Agassiz Fl'ERTes and BRUCE HORSFALL 



CAPE MAY WARBLER 

 SPRING MIGRATION 



No. of years' Average date of 



record spring arrival 



Earliest date of 

 spring arrival 



Atlantic Coast — 



Southern Florida . . 



Northern Florida . . 

 Atlanta. Ga. (near) 



Washington. D. C. . . 

 Soutneastern New York 

 Eastern Massachusetts 



Montreal. Can. . . 



Quebec, Can. . . . . 

 Scotch Lake, N. B. 



Mississippi J'' alley — 



Brookville, Ind. . . . 



Chicago, III 



Oberiin, Ohio . . . 



Southern Wisconsin . . 



Southern Michigan . . 



Ottawa, Ont. . . . 



Lanesboro, Minn. . . . 



Elk River, Minn. . . . 



Aneme. Manitoba . . 



6 



6 



IS 



April 8 

 April 14 

 April 25 

 May 8 

 May 12 

 Mav 12 



Mav 18 



May 5 

 May 6 

 May II 

 May II 

 May 15 

 May 16 

 May 16 

 Mav 20 



March 3. 1887 

 April 3, 1901 

 April 18, 1902 

 May 2, 1888 

 May II, 1893 

 May 10, 1897 

 May 14. 1890 

 May 16, 1902 

 May 16, 1903 



May 4, 1899 

 April 30, i89< 

 May 5. 1895 

 May 6, 1888 

 May II, 1890 

 Mav II, 1 900 

 May 8, 1887 

 May 17, 1889 

 May 14, 1 90c 



FALL MIGRATION 



PLACE \^°- "' »""■ 

 1 record 



Average date of first 

 one seen 



Earliest date of first 

 one seen 



Aweme, Manitoba 



Chicago, III 



Guelph, Ont 







August 23, 1901 

 August 20, 1896 

 August 23, 1904 

 August 25, 1890 

 September 8, 1898 

 September 17, 1887 



Washington, D. C 



Mt. Pleasant. S. C 



Southern Florida 





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