282 CANADA WARBLER 



Spring Migration. — ( continued) 



PI<ACB 



No. of 

 years' 

 record 



Average date of 

 spring arrival 



Earliest date of 

 spring arrival 



Atlantic Coast — (continued) 



East Hartford, Conn 



Eastern Massachusetts . . . , 



St. Johnsbury, Vt 



Southern New Hampshire 



Southern Maine 



Southern New Brunswick . 



Mississippi Valley — 



San Antonio, Texas 



St. Louis, Mo 



Chicago, 111 



Waterloo, Ind 



Oberlin, O 



Petersburg, Mich 



Northern Michigan 



Southern Ontario 



Parry Sound District, Ont. 



Ottawa, Ont 



Lanesboro, Minn 



Northern Minnesota 



Aweme, Man 



S 



12 



4 

 8 

 6 

 7 



3 



6 

 II 



5 

 8 

 8 



2 

 12 



4 



15 



9 



4 



May 19 



May 14 



May 21 



May 18 



May 19 



May 25 



May I 



May 9 



May IS 



May 2 



May 8 



May 13 



May 28 



May 12 



May 21 



May 21 



May 19 



May 23 



May 

 May 

 May 

 May 

 May 

 May 



April 



April 



May 



April 



May 



May 



May 



May 



May 



May 



May 



May 



May 



12, 1888 

 10, 1896 

 16, 1900 



13, 1902 

 IS. 1897 



IS, 1903 



26, 1887 



28, 1888 



11, 1897 

 28, 1903 



4, 190S 

 10, 1894 

 24, 189s 



5, 1896 

 17, 1887 



12, 190s 

 14, 1891 

 21, 1900 

 20, 1899 



Fall Migration. — Some dates of the last birds seen are at Grand 

 Rapids, Athabasca, August 20, 1901 ; Aweme, Man., August 30, 1901 ; 

 Ottawa, Ont, September 5, 1890; Chicago, III., September 16, 1894; 

 Waterloo, Ind., September 28, 1902; Petitcodiac, N. B., August 21, 

 1886; Pittsfield, Me., September 12, 1897; Amherst, Mass., September 

 29, 1891 ; Renovo, Pa., average of seven years, August 14; German- 

 town, Pa., October i, 1889; Englewood, N. J., October 2, 1886; Bay 

 St. Louis, Miss., October 15, 1899. 



The Bird and its Haunts. — As a spring migrant I find this Warb- 

 ler in much the same situations Wilson's Warbler frequents ; but while 

 travelling southward in August and September, when the foliage is so 

 much denser than that of May, it is less restricted in its choice of 

 haunts and may be found in the tree-tops. 



At Branchport, N. Y., Verdi Burtch (MS.) reports the Canadian 

 Warbler to breed not uncommonly in two entirely dififerent locations. 

 While not common they are frequently found in the wettest part of 

 Potter Swamp associated with the Northern Water-Thrush and 

 Maryland Yellow-throat. They are also found along the gully banks 

 usually in the lower branches or on the ground. 



