104 IOWA ACADEMY OF SCIENCE Vol. XXV, 1918 



151. Riil)y-crowned Kiug"let. Regulus calendula. Noted on 

 May 7, 1917 (Mrs. Taylor) ; on October 14, 1917 (Allen) ; and 

 on April 28, 1918 (Stephens). 



152. Wood Thrush. H^Iocichki mustelina. A common 

 summer resident. 



153. Olive-backed Thrush. Hylocichla ustidata swainsoni. 

 An abundant migrant. 



154. E()l)in. Vlanesticus migratorius. A common summer 

 resident. 



155. Bluebird. Sialia sialis. A common summer resident. 



Department op Biology, 

 morningside college. 



