336 BULLETIN 2 03, UNITED STATES NATIONAL MUSEUM 



ville and Natural Bridge) ; western North Carolina (Morganton and 

 Pink Beds) ; and northern Georgia (Lumpkin County and Atlanta). 

 South to north-central Georgia (Atlanta) ; south-central Alabama 

 (Autauga ville and Greensboro) ; northern Louisiana (Monroe and 

 Caddo Lake) ; and northern Texas (Texarkana and Dallas) . West to 

 northeastern Texas (Dallas) ; northeastern Oklahoma (Copan) ; 

 southeastern Kansas (Independence) ; eastern Nebraska (Omaha and 

 Pilgrim Hill, Dakota County) ; western Iowa (Sioux City) ; and 

 southern Minnesota (Minneapolis). 



Winter range. — The winter home of the cerulean warbler is north- 

 western South America, in the valleys of the Andes from central 

 Colombia (Antioquia, Medellin, and Bogota) through Ecuador (Rio 

 Napo, Sara-yacu, and the Pataza Valley) ; to southern Peru 

 (Huachipa and Lima). It has also been found occasionally or acci- 

 dentally in central northern Venezuela (Rancho Grande) ; and in 

 western Bolivia (Nairapi and Tilotilo near La Paz) . Casual in win- 

 ter or migration in the Cayman Islands and western Cuba. 



Migration. — Late dates of spring departure are: Peru — Huambo, 

 March 15. Ecuador — near San Jose, March 31. Colombia — Buena 

 Vista, March 4. Florida — Pensacola, April 26. Texas — Austin, 

 April 30. 



Early dates of spring arrival are : Florida — Dry Tortugas Island, 

 March 23. Alabama — Greensboro, March 26. Georgia — Atlanta, 

 April 13. South Carolina — Clemson (College), April 21. North 

 Carolina — Asheville, April 23. Virginia — Charlottesville, April 13. 

 West Virginia — Wheeling, April 23. Pennsylvania — McKeesport, 

 April 23. New York — Corning, April 25. Louisiana — Grand Isle, 

 March 27. Arkansas — Tillar, April 6. Tennessee — Athens, April 4. 

 Kentucky — Eubank, April 5. Illinois — Olney, April 18. Indiana — 

 Bloomington, April 11. Michigan — Bay City, April 26. Ohio — 

 Toledo, April 20. Ontario — Hamilton, April 25. Missouri — St. 

 Louis, April 12. Iowa — Hillsboro, April 18. Minnesota — Faribault, 

 April 29. Texas — Victoria, March 17. Oklahoma — Copan, March 

 27. Kansas — Independence, April 24. 



Late dates of fall departure are : Ontario — Point Pelee, September 5. 

 Michigan — Detroit, September 5. Ohio — Ashtabula, September 27. 

 Indiana — Whiting, October 4. Illinois — Chicago, September 28. 

 Kentucky — Versailles, September 4. Tennessee — Athens, September 

 27. Mississippi — Gulfport, September 17. Oklahoma — Copan, Oc- 

 tober 1. Texas — Austin, September 27. New York — New York, 

 September 18. Pennsylvania — Berwyn, September 29. North Caro- 

 lina — Raleigh, September 16. Georgia — Augusta, September 16. 

 Alabama — Birmingham, September 21. Florida — Pensacola, Sep- 

 tember 18. Costa Rica — San Jose, October 24. 



