Funding for this research was provided by:
Directorate for Biological Sciences (IOS 1452831)
Swarthmore College (Michener Faculty Fellowship)
Vassar College (Dean of Faculty)
Article History
Received: 20 February 2019
Revised: 28 May 2019
Accepted: 11 June 2019
First Online: 21 June 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: All applicable international, national, and/or institutional guidelines for the care and use of animals were followed. All procedures performed in studies involving animals were in accordance with the ethical standards of the institution or practice at which the studies were conducted. Animal collections were made under Special Permit 21947 from the State of Minnesota Department of Natural Resources. This study was approved by the Institutional Animal Care and Use Committee at the University of Minnesota (Protocol 1701-34456A, approved 3 March 2017). This article does not contain any studies with human participants performed by any of the authors.