U.S. NATIONAL MUSEUM 



BULLETIN 237 PLATE 63 



Inilifi e-uiil). I'a.. JuiiL- ^;. 1945 II. II. Ilaiiisdll 



Eastern Chipping Sparrow at nest iNote Cowbird Egg) 



Pike County. Pa.. jul.\- 1V57 U. S. Hcinlx.elmaii 



Chipping Sparrow with Fledglings 



