BARN SWALLOW 457 



the State of Morelos. No other definite records are known for this 

 season in Central America. From present information the winter 

 range may be outlined as north to probably Colombia (Juntas de 

 Tamana and Santa Marta region) and British Guiana (Abary 

 River and Blairmont). East to British Guiana (Blairmont) ; south- 

 western Brazil (Corumba) ; Paraguay (Lambare) ; and eastern 

 Argentina (Corrientes, Ocampo, Barracas al Sud, and Lavalle). 

 South to central Argentina (Lavalle and Lezama) and probably 

 rarely central Chile (Santiago). West to probably rarely Chile 

 (Santiago and Arica) ; Peru (lea, Chorillos, and Callao) ; probably 

 rarely Ecuador (Bucay) ; and probably western Colombia (Juntas 

 de Tamana). A bird banded (C-3371) at Muscow, Saskatchewan, 

 in July 1927 was recovered eight years later at El Carmen, in north- 

 western Bolivia. 



Spring migration. — Early dates of spring arrival in the United 

 States and Canada are: Florida — Pensacola, April 2. Georgia — 

 Atlanta, April 10. South Carolina — Charleston, April 3. North 

 Carolina — Raleigh, April 2. Maryland — Cambridge, April 3. 

 Pennsylvania — Berwyn, April 7. New Jersej' — Morristown, April 3. 

 New York — New York City, April 5. Connecticut — Fairfield, April 

 10. Massachusetts — Taunton, April 6. Vermont — Rutland, April 

 10. Maine — Ellsworth, April 12. New Brunswick — Scotch Lake, 

 April 18. Quebec — Sherbrooke, April 18. Louisiana — New Orleans, 

 March 20. Arkansas — Roberts, April 2. Tennessee — Nashville, 

 April 1. Missouri — St. Louis, April 7. Illinois — Chicago, April 4. 

 Indiana — Lafayette, April 3. Ohio — Youngstown, April 2. Michi- 

 gan — Vicksburg, April 2. Ontario — Ottawa, April 8. Iowa — 

 Keokuk, April 3. Minnesota — Minneapolis, April 9. Texas — Eagle 

 Pass, February 9. Kansas — Manhattan, March 29. Nebraska — 

 Whitman, April 15. South Dakota — Yankton, April 15. North 

 Dakota — Marstonmoor, April 25. Saskatchewan — McLean, April 30. 

 Arizona — Tombstone, March 20. New Mexico — State College, April 

 7. Colorado — Denver, April 17. Wyoming — Cheyenne, April 21. 

 Montana — Terry, May 5. Alberta — Flagstaff, April 29. California 

 — Fresno, INIarch 4. Oregon— Portland, April 13. Washington — 

 Tacoma, April 24. British Columbia— Courtenay, April 25. Alaska 

 — Ketchikan, ]May 15. 



Fall migration. — Late dates of fall departure are: Alaska — 

 Ketchikan, September 3. British Columbia— Courtenay, October 3. 

 Washington— Seattle, October 24. California— Fresno County, 

 October 7. Alberta— Camrose, September 16. Montana— Fortine, 

 September 25. Colorado — Denver, October 3. New Mexico — head 

 of Mimbres River, October 13. Saskatchewan— Eastend, September 

 22. North Dakota— Fargo, September 28. Kansas— Onaga, Oc- 

 tober 5. Oklahoma — Copan, October 21. Texas — Somerset, October 



