While the writer was living at Ames during several past years he took various notes on birds observed in that vicinity. During the years 1917, 1918, 1919 and 1920, regular excursions were taken, sometimes alone, sometimes accompanied with other bird enthusiasts and sometimes with his college students in bird study. It was only during the year 1919 that the writer taught the course in bird study for the Department of Zoology at the Iowa State College. While this course was taught by Professor H. A. Scullen and later by Professor J. E. Guthrie, the writer frequently accompanied the classes on field trips.
Proceedings of the Iowa Academy of Science
©1922 Iowa Academy of Science, Inc.
Ewing, H. E.
"Notes on Some of the Rarer Birds of the Ames Region,"
Proceedings of the Iowa Academy of Science, 29(1), 211-218.
Available at: https://scholarworks.uni.edu/pias/vol29/iss1/49