Approximate Dates When Birds Begin to Nest 



May : First week. 



ond 



Th 



rd 



6n 



617 

 676 



703 

 718 



393 

 467 



494 

 498 

 542cz 

 546 



584 



SS7 

 601 

 610 

 61 1 

 014 

 616 

 03S 



654 



674 



<57^ 

 6S3 



704 

 70s 



7^1 

 726 



73 T 



28q 

 3S8 

 420 

 4^3 



4^2 



461 

 400 

 506 



Barn Swallow 

 Rough-winged Swallow 

 Louisiana VVater-thrush 

 Mockingbird (Va.) 

 Carolina Wren 

 Hairv Woodpecker 

 Least Flycatcher 

 Bobolink 



Red-winged Blackbird 

 Savanna Sparrow 

 Yellow-winged or Grasshop- 

 per Sparrow 

 Swamp Sparrow 

 Chewink ; Towhee 

 Painted Bunting 

 Summer Tanager 

 Purple Martin 

 Tree Swallow 

 Bank Swallow 

 Su'ainson's Warbler 

 Yellow Warbler 

 Black-throated Blue Warbler 

 Cerulean Warbler (?) 

 0\-en-bird 

 Water Thrush 

 Yellow-breasted Chat 

 Catbird 



Brown Thrasher 

 House Wren 

 Brown Creeper 

 Chickadee 

 Wood Thrush 

 Bob-white 

 Black-billed Cuckoo 

 Nighthawk (New England) 

 Chimney Swift 

 Crested Fl_\-catcher 

 Wood Pewee 

 Fish Crow 

 Orchard Oriole 



31 



