76 Birds of Lewist on- Auburn 



Chestnut-sided Warbler Goldfinch 



Magnolia Warbler Bobolink 



White-crowned Sparrow House Wren 



Catbird Olive-sided Flycatcher 



Yellow-throated Vireo Crested Flycatcher 



Warbling Vireo Hummingbird 



May 20 to June 3 

 Canadian Warbler Cuckoo 



Baybreasted Warbler Nighthawk 



Blackburnian Warbler Scarlet Tanager 



Tennessee Warbler Wood Pewee 



Wilson's Warbler Cedar Waxwing 



Cape May Warbler Indigo Bunting 



Black-poll Warbler Olive-backed Thrush 



Red-eyed Vireo Alder Flycatcher 



Yellow-bellied Flycatcher 



Migrants that nest farther north depart. 



Most years the early birds arrive individually or in 

 small flocks. Following the very cold winter of 1917-18 

 the atmosphere became mild about March 2Oth. On that 

 day and the 2ist there was an unusual arrival of blue- 

 birds, robins, song sparrows and a few others. 



During April there will be waves of migration. April 

 10, 1915, a great wave came, and usually about the i9th 

 there will be a large migration. May will have many 

 interesting days, especially just before or after the 2Oth, 

 when the warblers are so numerous that one day is called 

 warbler day. The banner record was May 20, 1917* when 

 between sixty and seventy different species of birds were 

 reported in this vicinity. 



