AMERICAN PIPIT 37 



breeds from southeastern Alaska through the Kocky Mountains of 

 British Cohunbia and in the Cascades to Oregon; the Rocky Mountain 

 pipit {A. s. altlcola) breeds in the Rocky Mountain region from Mon- 

 tana to New Mexico; the eastern pipit {A. s. nibescens) breeds from 

 Ahiska to Greenhind south to southern Yukon and Mackenzie to 

 Quebec, Newfoundland, and Mount Katahdin, Maine. In winter the 

 races are mingled. 



Migration. — Late dates of spring departure are: El Salvador — 

 Volcan de Santa Ana, April 16. Lower California — San Jose del 

 Cabo, May 3. Sonora — Granados, May 6. Florida — Pensacola, April 



27. Georgia — Athens, May 9. South Carolina — Charleston, April 

 22. North Carolina — Pea Island, May 16. District of Columbia — 

 Washington, May 14. Pennsylvania — Erie, May 12. New York — 

 Potter, May 16. Mississippi — Biloxi, April 29. Louisiana — Lobdell, 

 May 2. Arkansas — Lake City, April 29. Kentucky — Bowling Green, 

 May 8. Oberlin, May 24. Michigan— McMillan, May 28. Ontario — 

 Rossport, May 29. Missouri — St. Louis, May 2. Minnesota — Lake 

 Vermillion, May 27. Texas — Somerset, May 1. Kansas — Onaga, 

 May 23. Alberta — Genevis, May 26. British Columbia — Okanagan 

 Landing, May 17. 



Early dates of spring arrival are : District of Columbia — Washing- 

 ton, February 16. Pennsylvania — State College, February 28. New 

 York — Ithaca, March 15. Massachusetts — Amherst, March 27. 

 Maine — Auburn, May 2. New Brunswick — Chatham, May 6. Que- 

 bec — Kamouraska, May 6. Ohio — Oberlin, March 4. Ontario — 

 London, May 1. Michigan — Detroit, March 31. Wisconsin — Mil- 

 waukee, April 20. Kansas — Lawrence, March 12. Nebraska — 

 Hastings, March 10. South Dakota — Sioux Falls, March 27. North 

 Dakota — Charlson, April 23. Manitoba — Aweme, April 15; 

 Churchill, May 25. Saskatchewan — Eastend, April 21. Wyoming — 

 Laramie, April 9. Utah — Brigham, April 4. Montana — Helena, 

 April 9. Alberta — Stony Plain, April 8. Mackenzie — Simpson, May 

 2. British Columbia — Chilliwack, April 6. Alaska — Ketchikan, 

 April 26; Fort Kenai, May 6. 



Late dates of fall departure are : Alaska — Wainwright, September 



28. British Columbia — Comox, November 9. Mackenzie — Simpson, 

 October 16. Alberta — Glenevis, October 4. Saskatchewan — Eastend, 

 October 16. Montana — Fortine, October 27. Wyoming — Laramie, 

 November 6. Manitoba — Aweme, October 28. North Dakota — Ar- 

 gusville, October 28. South Dakota — Lake Poinsett, November 2. 

 Nebraska — Gresham, November 1. Kansas — Onaga, November 25, 

 Minnesota — ^IVIinneapolis, October 31. Wisconsin — North Freedom, 

 November 1. Illinois — Chicago, November 3. Michigan — Sault St«. 

 Marie, November 8. Ontario — Toronto, November 13. Ohio — 

 Youngstown, November 22. Quebec — Montreal, November 4. 



