72 AMERICAN MIDLAND NATURALIST 



species was noted, which points to the ending of the summer 

 season. 



Birds not seen in May after the 19th: Snowbird, Cardinal, 

 Golden-crowned Kinglet, Ruby-crowned Kinglet, Brown Creeper, 

 Screech Owl, Hell Diver, Purple Finch, Rose-breasted Grosbeak, 

 Black-throated Blue Warbler, Maryland, Yellowthroat, Bobolink, 

 Purple Martin, Black-burnian Warbler, Dickcissel, Black and White 

 Warbler, Bobwhite, Sapsucker, Downy Woodpecker, Shrike, 

 Bittern, Tennessee Warbler, Nashville Warbler, Red-breasted 

 Nuthatch, Chestnut-sided Warbler, Cap May Warbler, Wood 

 Thrush, White-crowned Sparrow, Canadian Warbler. 



Birds not seen in June: Cardinal, Hell Diver, Rose-breasted 

 Grosbeak, Maryland Yellowthroat, Redstart, Dickcissel, Alder 

 Flycatcher, Whip-poor-will, Yellow-throated Vireo, Red-eyed 

 Vireo, Phoebe. 



Birds not seen in July: Cardinal, Rose-breasted Grosbeak, 

 Bobolink, Dickcissel, Shrike. 



Birds not seen in August: Maryland Yellowthroat, Alder 

 Flycatcher, Phoebe, Yellow-throated Vireo, Bittern, Tree Swallow, 

 Long-billed Marsh Wren, Hairy Woodpecker. 



May. 

 Birds seen on the dates after their names: 



Crow, 20, 21 ,25, 29, 30. Cowbird, 20 to 26, 28 to3i. 



Blue Jay, 21, 22, 24 to 27, 29. Kingfisher, 27, 28, 29. 



30, 31. House Wren, 2q to 24, 26 to 31. 



Robin, 20 to 31. Yellow Palm Warbler, 20, 21. 



Bluebird, 26. Chimney Swift, 20 to 31. 



Song Sparrow, 20 to 31. Yellow Warbler, 20, 21, 22, 24, 

 Meadowlark, 20 to 25, 28 to 31. 25, 26. 



Purple Grackle, 20 to 31. Warbling Vireo, 20 to 31. 



Killdeer, 30. Baltimore Oriole, 20 to 31. 



Towhee, 21. Indigo Bird, 20. 21, 22, 28, 30. 



Field Sparrow, 20 to 31. Catbird, 20 to 31. 



Vesper Sparrow, 20 to 31. Orchard Oriole, 20 to 23, 25, 26, 

 Red-winged Blackbird, 20, 21, 28 to 31. 



24, 28, 29. Kingbird, 20 to 25, 28 to 31. 



Mourning Dove, 20 to 31. Black-throated Green Warbler, 

 Hermit Thrush, 20 to 23, 26 20, 28. 



to 29. White-breasted Nuthatch, 20, 25 



