Wilson — On Birds of Scott County, Ia. 9 



Dendroica coronata. Myrtle Warbler. — Our most abundant mi- 

 grant warbler. April 7 to May 20; September 23 to November 1. 



Dendroica maculosa. Magnolia Warbler. — Common migrant. May 

 2 to June 1; Sept. 12 to Oct. 5. 



Dendroica pensylvanica. Chestnut-sided Warbler. — Common mi- 

 grant. May 1 to June 2; September 9 to 23. 



Dendroica castanea. Bay-breasted Warbler. — Rare migrant. 

 Seen only on May 9 and 26, 1888. 



Dendroica striata. Black-poll Warbler. — Rare migrant. May 11 

 to June 3. No fall records. 



Dendroica biackcburniae. Blackburnian Warbler. — Tolerably com- 

 mon migrant. May 10 to 30. No fall records. 



Dendroica virens. Black-throated Green Warbler. — Common mi- 

 grant. May 10 to 16; September 21 to 23. 



Dendroica vigorsii. Pine Warbler. — Rather rare migrant. April 

 14 to May 14. The only fall record is September 21, 1889. 



Dendroica palmarum. Palm Warbler. — Abundant migrant in 

 spring. April 21 to May 20. No fall records. 



Seiurus aurocapillus. Oven-bird. — Common cummer resident. 

 April 30 to October 13. 



Seiurus noveboracensis. Water-Thrush. — Rather common migrant. 

 April 30 to May 10. No fall records. 



Seiurus noveboracensis notabilis. Grinnel's Water-Thrush. — Tol- 

 erably common migrant. First seen in spring. May 6. Last in fall, 

 October 10. 



Seiurus motacilla. Louisiana Water-Thrush. — Rather rare. Seen 

 only in spring. April 26, 1890; April 25, 1891. 



Geotlilypis Philadelphia. Mourning Warbler. — Rare migrant. 

 May 14 to 22. No fall records. 



Geothlypis trichas occidentalis. Western Yellow-throat. — Abund- 

 ant summer resident. April 30 to September 28. 



Iciteria virens. Yellow-breasted Chat. — Rare straggler. May 30, 



1889, one seen. 



Wilsonia pusiila. Wilson's Warbler. — Tolerably common migrant. 

 May 10 to 27. One September 25, 1889. 



Wilsonia canadensis. Canadian Warbler. — Rare migrant. May 20, 

 1890; May 23, 1888. No fall record. 



Setophaga ruticilla. American Redstart. — Common summer resi- 

 dent on the wooded islands in the Mississippi river, April 30 to Sep- 

 tember 26. Four fresh eggs, May 30, 1891. 



Galeoscoptes carol inensis. Catbird. — Very abundant summer res- 

 ident. April 28 to September 29. Nest with two eggs. May 17, 

 1887. 



Toxostoma rufum. Brown Thrasher. — Abundant summer resi- 

 dent. April 14 to the last of September. One straggler, March 22, 



1890. Nest with four eggs. May 4, 1889. 



