Funding for this research was provided by:
University of Northern Colorado Graduate Student Association (NA)
Gerald Schmidt Memorial Biology Scholarship (NA)
University of Northern Colorado School of Biological Sciences (NA)
Received: 25 September 2018
Accepted: 1 January 2019
First Online: 7 June 2019
Ethics approval and consent to participate
: No human participants were used in this study.
: Not applicable.
: The authors declare that they have no competing interests.
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