THE SPRING MIGRATION. 



15 



Date of arrival. 

 Feb. 15-Miir. 10. 



March 10-20. 



March 20-31. 



April 1-10. 



April 10-20. 



April 20-30. 



SPRING MIGRATION. 



Date of departure. 



Purple Grackle November 1-30. 



Kusty Blackbird April-May. 



Ked-winged Blackbird November 1-30. 



Eobin November 1-30. 



Bluebird November 1-30. 



Woodcock November 1-30. 



Phoebe October 20-30. 



Meadowlark November 1-30. 



Cowbird November 1-30. 



Fox Sparrow April 1-15. 



Wilson's Snipe May 1-10. 



Kingfisher November 1-30. 



Mourning Dove November 1-30. 



Swamp Sparrow November 1-30. 



Field Sparrow November 1-30. 



Great Blue Heron November 1-30. 



Purple Finch November 1-30. 



Vesper Sparrow November 1-30. 



Savanna Sparrow May 1-15. 



Chipping Sparrow November 1-30. 



Tree Swallow May 15-31. 



Myrtle Warbler May 10-20. 



American Pipit April 15-25. 



Hermit Thrush April 25-May 10. 



Yellow-bellied Woodpecker April 20-30. 



Barn Swallow October 1-10. 



Yellow Palm Warbler April 25-May 10. 



Pine Warbler May 1-10. 



Louisiana Water Thrush September 20-30. 



Euby-crowned Kinglet May 1-15. 



Green Heron October 10-20. 



Spotted Sandpiper September 20-30. 



Whip-poor-will October 10-20. 



Chimney Swift October 1-10. 



Least Flycatcher October 1-10. 



Towhee October 20-30. 



Blue-headed Vireo May 10-20. 



Purple Martin September 20-30. 



Cliif Swallow October 1-10. 



Bank Swallow October 1-10. 



Eough-winged Swallow September 1-10. 



Black and White Warbler October 1-10. 



Black-throated Green Warbler May 15-25. 



Oven-bird October 1-10. 



House Wren October 10-20. 



Brown Thrasher October 10-20. 



