UNIVERSITY OF 4SICONSIN ARBORETJM 
BIRD 10ST    MAY 23, 1938 
'Merican Bittern 
Mallard 
Lesser Scaup Duck 
Marsh Hawk 
Killdeer 
Spotted Sandpiper 
Least Sandpiper 
Herring Gull 
Ring-billed Gull 
Black Tern 
Mourning Dove 
Chimey Swift 
Belted Kingfisher 
Flicker 
Downy loodpeclker 
Kingbird 
Crested Flycatcher 
Alder Flycatcher 
Wood Pewee 
OliTe-sided Flycatcher 
Tree Swallow 
Bank swallow 
Rough-winged Swallow 
Barn Swallow 
Purple ,rtin 
Blue Tay 
Crow 
Black-capped Chickadee 
House ren. 
Long-billed Marsh iran 
Catbird 
Robin 
Zood Thrush 
Red-eyed Vtreo 
Warbling Vireo 
Nortaern Yellow-throat 
Tastern Meadowlark 
Red-winged Blackbird 
Baltimore Oriole 
Bronzed Grackle 
Coebird 
Scarllt Tanager 
Cardinal 
Rose-bre asted crosbeak 
Indigo Bunting 
Goldfinch 
Swamp Sparrow 
Song Sqrrow                        FE     .. -48