The Migration of Vireos 



79 



WARBLING VIREO 



The Warbling Vireo winters almost exclusively in southern Mexico, from 

 which winter home those individuals that are to nest in New England migrate 

 across the Gulf of Mexico and apparently use the mountains as their line of 

 travel; for the species is practically unknown outside of the mountains in the 

 southeastern United States, south of Virginia. 



The Western Warbling Vireo is the name given to the form inhabiting the 

 region from the western plains to the Pacific. 



SPRING MIGRATION 



PLACE 



White Sulphur Springs, W. Va 



Washington, D. C 



Beaver, Pa 



Alfred, N. Y 



Ballston Spa., N. Y 



Portland, Conn 



Jewett City, Conn 



West Roxbury, Mass 



Randolph, Vt 



'St. Johnsbury, Vt 



'Charlestown, N. H 



Lewistown, Me 



New Orleans, La. (near) 



Helena, Ark 



Athens, Tenn 



Lexington, Ky 



St. Louis, Mo 



Bloomington, Ind 



Brookville, Ind 



Waterloo, Ind. (near) 



Oberlin, O 



Petersburg, Mich 



Plymouth, Mich 



Strathroy, Ont 



Ottawa, Ont 



Chicago, 111 



Keokuk, la 



Lanesboro, Minn 



Manhattan, Kans 



Onaga, Kans 



Southeastern Nebraska 



Aweme, Manitoba 



-Medicine Hat, Alberta 



Number 



of years' 



record 



Average date of 



Earliest date of 



spring arrival 



spring arrival 



6 



April 28 



April 21, 1891 





April 30 



April 21, 1895 



7 



April 25 



April 19, 1889 



9 



May 3 



April 30, 1899 



II 



May 4 



May I, 1896 



7 



May 2 



April 29, 1888 



12 



May 2 



April 20, 1898 



7 



May 5 



May 3, 1890 



7 



May 5 



May 3, 1890 



8 



May 8 



May 5, 1904 



5 



May 5 



May I, 1899 



5 



May ID 



May 7, 1899 



6 



April 5 



March 27, 1897 



12 



April II 



March 31, 1897 



5 



April 25 



April 21, 1902 



4 



April 22 



April 19, 1906 



7 



April 19 



April 6, 1893 



4 



April 25 



April 21, 1885 



7 



April 21 



April 15, 1887 



14 



April 26 



April 17, 1896 



12 



April 26 



April 17, 1896 



II 



April 30 



April 21, 1889 



II 



April 29 



April 25, 1896 



lO 



May 4 



April 30, 1899 



4 



May 14 



May 6, 1906 



9 



May 8 



May I, 1896 



12 



April 29 



April 19, 1896 



6 



May 8 



May 6, 1887 



9 



April 25 



April 18, 1896 



14 



April 27 



April 21, 1891 



6 



May 3 



April 27, 1900 



5 



May 20 



May 15, 1906 

 May 18, 1894 , 



