FALL MIGRATION 39 
ca Thrush (May 25~June 5), Bicknell’s Thrush (May 25- 
une 5). 
FALL MIGRATION 
I. Departure of Summer Residents for the south. 
September 1-10.—Acadian Flycatcher, Orchard Oriole, Rough- 
winged Swallow, Worm-eating Warbler, Blue-winged Warbler. 
ab September 10-20.—Baltimore Oriole, Purple Martin, Yellow Warbler, 
at. 
September 20-30.—Hummingbird, Kingbird, Crested Flycatcher, 
Wood Pewee, Seaside Sparrow, Rose-breasted Grosbeak, Yellow- 
throated Vireo, Warbling Vireo, Hooded Warbler, Louisiana Water- 
Thrush, Veery. 
October 1-10.—Clapper Rail, Yellow-billed Cuckoo, Black-billed 
Cuckoo, Chimney Swift, Least Flycatcher, Bobolink, Grasshopper 
Sparrow, Indigo Bunting, Scarlet Tanager, Barn Swallow, Cliff Swallow, 
White-eyed Vireo, Chestnut-sided Warbler, Redstart, Ovenbird, 
Wood Thrush. 
October 10-20.—Whip-poor-will, Nighthawk, Sharp-tailed Sparrow, 
Red-eyed Vireo, Black and White Warbler, Maryland Yellow-throat, 
Long-billed Marsh Wren, Short-billed Marsh Wren, House Wren, 
Brown Thrasher, Catbird. 
October 20-31—Pheebe, Towhee, Tree Swallow. 
November 1-30*.—Woodcock, Mourning Dove, Kingfisher, Red- 
winged Blackbird, Purple Grackle, Cowbird, Vesper Sparrow, Field 
Sparrow, Chipping Sparrow, Swamp Sparrow. 
II. Arrival of Transients and Winter Visitants from the north. 
August 1-15.—Black Tern (September 25-October 10), Sora (October 
15-31), Yellow-bellied Flycatcher (September 20-30), Golden-winged 
Warbler (September 1-10), Canadian Warbler (September 20-30), 
Northern Water-Thrush (September 25-October 5). 
August 15-31.—Olive-sided Flycatcher (September 10-20), Migrant 
Shrike (September), Tennessee Warbler (September 25-October 5), 
Nashville Warbler (September 25-October 5), Cape May Warbler 
(September 25—October 5), Black-throated Blue Warbler (October 15- 
25), Black-throated Green Warbler (October 15-31), Magnolia Warbler 
(October 10-20), Blackburnian Warbler (September 20-30), Wilson’s 
Warbler (September 20-30), Red-breasted Nuthatch (November 1-30). 
September 1-10.—Scaup Duck (April), Lincoln’s Sparrow (Novem- 
ber 15-30), Blackpoll Warbler (October 15-25), Connecticut Warbler 
(September 20-30). 
September 10-20.—Wilson’s Snipe (October 15-30), Blue-headed 
Vireo (October 15-25), Philadelphia Vireo (September 20-30), Olive- 
backed Thrush (October 20-30), Bicknell’s Thrush (October 20-30). 
*Should the season be exceptionally mild, some of these birds may remain until 
late December. 
