Land Birds of Sac County. Iowa 123 



PRAIRIE WOODS 



3 Western Grasshopper Spar- 3 Cardinals 



rows 2 Summer Tanagers 

 26 Western Lark Sparrows 10 Purple Martins 

 2 Western Blue Grosbeaks 1 Red-eyed Vireo 

 137 Dickcissels 28 Western Mockingbirds 

 6 Western Mockingbirds 1 Carolina Wren 

 1 Brown Thrasher 1 Tufted Titmouse 

 20 Unknown 1 Plumbeous Chicadee 

 24 Bluebirds 



20 species; 416 in all. 



24 species; 135 in all. 



AX AXXOTATED LIST OF THE LAND BUiDS 

 OF SAC COLTNTV, TOWA 



r.Y .r. A. MTKRKl.I., OF WAI.I. I.AKK, IOWA 

 I'ART TI 



This paper concludes a local list of the land birds of Sac county, 

 the first part of which appeared in the Wilson Bulletin, Vol. XXXI, 

 No. 4 (December, 1919). 

 Harris Sparrow (Zonolrichia qinrula). 



The Harris sparrow is a regular and abundant migrant both 

 spring and fall. Since its migration range is so restricted, I give 

 all the migration data I have obtained, in the table below: 



Spring MiGR.A.Trox 



They were common at an earlier 



date, which I failed to record. 



I failed to record the missing 



date. 



I failed to record the missing 

 dates. 

 191.5 — 5-2 4 5-7 I failed to record the missing 



dates. 



Fall Migratiois'^ 



1908—9-23 5 9-27 10-4 11-8 Last one seen could not fly, as 



it had a broken wing. 



Field to record last date. 



First seen by Mrs. E. B. Hayden. 



Failed to secure other dates. 



