jfor Ceacl)er0 anh |3>tutient0 The Migration of Warblers SIXTEENTH PAPER Compiled by Professor W. W. Cooke, Chiefly from Data in the Biological Survey With drawings by Louis Agassiz Fuertes and Bruce Horsfall OVENBIRD SPRING MIGRATION Atlantic Coast— Raleigh, N. C ... French Creek, W. Va Variety Mills, Va Washington, D. C Beaver, Pa Berwyn, Pa Renovo, Pa Englewood, N. J New Providence, N.J Southeastern New York Alfred, N. Y Northeastern New York Hartford, Conn Framingham, Mass St. Johnsbury, Vt Southern New Hampshire .... Southern Maine Montreal, Can Southern New Brunswick .... Central Nova Scotia North River, Prince Edward Island Mississippi Valley — New Orleans, La Eubank, Ky St. Louis, Mo Brookville, Ind Waterloo, Ind Oberlin, Ohio Chicago, 111. ... Southern Wisconsin Petersburg, Mich Detroit, Mich Southern Ontario Parry Sound District, Ont. . . . •Ottawa, Ont Keokuk, Iowa . . Sabula, Iowa Grinnell, Iowa Lanesboro, Minn Elk River, Minn Aweme, Man Red Deer, Alberta Athabasca Lake Nulato, Alaska No. of years' Average date of record spring arrival is 5 9 7 6 io IS 17 io 9 9 9 8 13 Earliest date of spring arrival April 14 April 24 April 26 April 23 April 28 May 1 May 2 April 29 May 3 May 2 May 8 May 8 May 3 May 3 May 9 May 7 May 10 May 13 May 20 May 23 April 8 April 10 April 14 April 23 April 27 April 26 May 3 May 1 April 27 May 1 May 4 May 12 May 16 April 29 April 30 April 30 May 6 May 7 May 14 May 28 Apr Apr Apr Apr Apr Apr Apr Apr Apr Apr 11 7, 1592 il 19, 1891 il 19, 1891 il 10, 1904 il 24, 1902 il 22, 1897 il 29, 1896 il 25, 1902 il 28, 1894 il 26, 1890 May 2, 1902 May 3, 1886 • April 26, 1893 April 30, 1893 May 5, 1894 May 3, 1899 May 7, 1899 May 8, 1887 May 13, 1904 May 17, 1895 May 19, 1887 April 6, 1895 April 3, 1888 April 12, 1887 April 14, 1883 April 21, 1896 April 22, 1899 April 21, 1902 April 27, 1899 April 23, 1885 April 24, 1891 April 30, 1899 May 7, 1902 May 10, 1897 April 26, 1903 April 27, 1896 April 27. 1888 April 27, 1888 May 5, 1888 May 10, 1905 May 27, 1892 May 29, 1901 May 30, 1867 (100)
