72 Wyoming Birds. 



661. Dendroica striata: Black-poll Warbler. 



"Possibly a summer resident; but no data. A very rare 

 eastern bird that occasionally reaches Wyoming. Jesurun 

 reports having taken it at Douglas, and Bond has two 

 skins in his collection that were taken at Cheyenne. Wil- 

 liston reports a single specimen taken at Lake Como." 

 (Knight.) 



668. Dendroica townsendi: Townsend's Warbler. 



Knight said that it was probably a summer resident in 

 western Wyoming and cited Dr. Jesurun's taking them at 

 Douglas. Since then, Jewett reports that one was noted 

 at 7,500 feet in Star Valley. Cook, in "Birds of Colo- 

 rado," Bulletin 56, page 219, states that there is a young 

 bird in the Bond collection. Walker took one at Green 

 River, September 1, 1911, and another at Hatton, in Albany 

 County, on September 13, 1911. This probably extends its 

 range far to the eastward of any previous record. 



674. Seiurus aurocapillus: Oven-bird. 



The first report we had of this in Wyoming was from 

 Fisher of the University of South Dakota, who recorded 

 it at Hulett and Sundance in June, 1911. He stated that 

 they were fairly common summer residents there. Peabody 

 and Clearwaters also record it. 



675a. Seiurus noveboracensis notabilis: Grinnell's Water-thrush. 

 Lockwood reports it from Natrona County. Knight said 

 that it was probably a summer resident, but that little was 

 known of it in Wyoming. The type specimen was taken 

 by Dr. Williston at Lake Como, on June 10, 1878. Bond 

 took one at Cheyenne. 



680. Oporornis tolmiei: Macglllivray's Warbler. 



Moderately common summer resident over most of the 

 state along the brushy streams of the foothills at the 

 lower altitudes. 



681a. Geothlypis trichas occidentalis: Western Yellow-throat. 



Rather an uncommon summer resident. Knight said it is 

 a rather common summer resident, but there are very few 

 to be found in southern Wyoming. Northward they may 

 be more common. 



