The study of the food habits of Citellus t. tridecemlineatus was carried out in 1922 and 1923 as a part of a comprehensive ecological survey of this species. In so far as the study of food habits was concerned, the principal method of procedure was to collect the stomachs and identify their contents. To make the work as complete as possible specimens were collected in widely separated parts of the state, (Iowa), and at different times of the year.
Proceedings of the Iowa Academy of Science
©1926 Iowa Academy of Science, Inc.
Fitzpatrick, F. L.
"Report on the Food Habits of Citellus tridecemlineatus tridecemlineatus (Mitchill),"
Proceedings of the Iowa Academy of Science, 33(1), 291-293.
Available at: https://scholarworks.uni.edu/pias/vol33/iss1/92