18 



THE FALL MIGRATION. 



Date of arrival. Date of departure. 



Oct. 1-10. Hermit Thrush November 1-30. 



October 10-20. Fox Sparrow Nov. 25-Dec. 5. 



October 20-31. Pine Finch May 1-31. 



Tree Sparrow April 1-30. 



Northern Shrike March 1-31. 



SUMMER EESIDENTS LEAVING FOB THE SOUTH. 



Date of departure. 



September 1-10. Acadian Flycatcher 



Orchartl Oriole 



Rough- winged Swallow 



Worm-eating Warbler 



Blue- winged Warbler 



September 10-20. Baltimore Oriole 



Purple Martin 



Yellow Warbler 



Yellow-breasted Chat 



September 20-30. Hummingbird 



Kingbird 



Great-crested Flycatcher 



Wood Pewee 



Kose-breasted Grosbeak 



Yellow-throated Vireo 



Warbling Vireo 



Hooded Warbler 



Louisiana Water Thrush 



Wilson's Thrush 



October 1-10. Yellow-billed Cuckoo 



Black-billed Cuckoo 



Chimney Swift 



Least Flycatcher 



Bobolink 



Yellow-winged Sparrow 



Indigo Bunting 



Scarlet Tanager 



Barn Swallow 



Cliff Swallow 



Bank Swallow 



White-eyed Vireo 



Black and White Warbler 



Eedstart 



Oven-bird 



Wood Thrush 



October 10-20. Whip-poor-will 



Nighthawk 



Eed-eyed Vireo 



Maryland Yellow-throat 



