Key points are not available for this paper at this time.
Journal Article Seasonal Changes in the Endocrine Organs and Behavior Patterns of the Muskrat Get access James R. Beer, James R. Beer Division of Ent. and Econ. Zoology, University of Minnesota, St. Paul Minn.Dept. of Zoology, University of Wisconsin, Madison, Wisconsin Search for other works by this author on: Oxford Academic Google Scholar Roland K. Meyer Roland K. Meyer Division of Ent. and Econ. Zoology, University of Minnesota, St. Paul Minn.Dept. of Zoology, University of Wisconsin, Madison, Wisconsin Search for other works by this author on: Oxford Academic Google Scholar Journal of Mammalogy, Volume 32, Issue 2, May 1951, Pages 173–191, https://doi.org/10.2307/1375373 Published: 01 May 1951 Article history Received: 03 June 1950 Published: 01 May 1951
Beer et al. (1951) studied this question.