EASTERN SONG SPARROW 1511 



Marion, September 29. Florida — Tallahassee, October 8; St. Marks, 

 October 9. 



Late dates of fall departure are: Alaska — Tenakee Inlet, September 

 29. British Columbia — Arrow Lake, November 29. Montana — 

 Fortine, November 5. Arizona — Oak Springs, October 12. Saskatch- 

 ewan — Eastend, October 22. Manitoba — Treesbank, October 28 

 (average of 22 years, October 15). North Dakota — Cass County, 

 November 1 (average, October 24); Jamestown, October 23. South 

 Dakota — Lennox, November 4; Sioux Falls, November 1 (average of 6 

 years, October 12). Nebraska — Holstein, November 28. Min- 

 nesota — Minneapolis, November 28 (average of 14 years for southern 

 Minnesota, November 7). Ohio — Buckeye Lake, median, November 

 7. Indiana — Roanoke, November 19. Illinois — Chicago, November 

 17 (average of 16 years, November 3). Newfoundland — Codroy 

 River, October 10. Prince Edward Island — North River, November 

 25. New Brunswick — Scotch Lake, November 4. Quebec — Mon- 

 treal area, November 22. Maine — Lake Umbagog, October 27; 

 Bangor, October 26. New Hampshire — New Hampton, median of 21 

 years, November 12. Vermont — Rutland, November 21. New 

 York — Suffolk County, November 5; Ontario County, November 1. 

 Maryland — Laurel, November 19. Florida — Leon County, Novem- 

 ber 27. 



Egg dates. — The data deal with the species as a whole: 



Alaska: 21 records, April 29 to July 3; 11 records, June 1 to June 26. 



Alberta: 51 records, May 18 to July 28; 30 records, May 18 to June 

 6; 13 records, June 17 to July 26. 



Arizona: 33 records, April 9 to August 22; 14 records, May 16 to 

 May 29; 10 records, June 2 to June 29. 



British Columbia: 15 records, April 7 to June 26. 



California: 352 records, February 12 to July 7; 73 records, April 12 

 to April 30; 163 records, May 12 to May 31; 62 records, June 1 to June 

 20. 



Illinois: 116 records, April 22 to August 7; 58 records, May 10 to 

 May 31; 30 records, June 8 to July 18. 



Maryland: 210 records, April 12 to August 21; 105 records, May 7 

 to June 19. 



Massachusetts: 156 records, May 5 to August 17; 68 records, May 

 16 to May 31; 42 records, June 6 to June 20; 30 records, June 26 to 

 July 10. 



Michigan: 205 records, April 21 to August 29; 100 or more records, 

 May 7 to June 14. 



New Brunswick: 36 records, May 10 to July 16. 



New York: 147 records, May 2 to August 24; 65 records, May 10 

 to June 21; 26 records, June 4 to June 27. 



