Beaver are generally assumed to have become extinct in Iowa, therefore the average Iowa citizen is startled when newspapers announce in headline type beaver activity in some apparently remote district of the state. These largest of all American rodents are not at all uncommon today in parts of the state. In fact, the increase of beaver population the past four years has now reached a point where their management presents a definite conservation problem.
Proceedings of the Iowa Academy of Science
© Copyright 1937 by the Iowa Academy of Science, Inc.
Aitken, W. W.
"Beaver in Iowa,"
Proceedings of the Iowa Academy of Science, 44(1), 175-182.
Available at: https://scholarworks.uni.edu/pias/vol44/iss1/82