POST CARD 



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FIELD MUSEUM OF NATURAL HISTORY 



CHICAGO, U. S. A. 



BIRD LirE AT FOX LAKE, ILLINOIS 

 During May and June many species may 

 be found breeding in this region. Among 

 those shown in the group are Yellow-headed 

 Blackbirds; Red-winged Blackbirds; Black 

 Terns; Least Bittern; Gallinules; Rails, etc. 



Painted background by 

 C. A. Corwin. 

 Leon L. Pray, taxidermist. 



Presented by Mr. Stanley Field. 



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