During the past five years while the author was engaged primarily in a survey of insects his attention has been drawn occasionally to the vertebrate inhabitants of prairies of Iowa. One of the most frequently visited tracts is four acres of upland two miles north of Ames.
Proceedings of the Iowa Academy of Science
©1930 Iowa Academy of Science, Inc.
Hendrickson, Geroge O.
"Notes on Vertebrates of Iowa Prairies,"
Proceedings of the Iowa Academy of Science, 37(1), 398-399.
Available at: https://scholarworks.uni.edu/pias/vol37/iss1/111