Funding for this research was provided by:
U.S. Geological Survey (G14AC00119)
Article History
Received: 27 March 2018
Accepted: 26 November 2018
First Online: 4 December 2018
Compliance with ethical standards
: This work conformed to protocols set through the Institutional Animal Care and Use Committee (IACUC) of the University of Illinois (Protocol #15137).