Funding for this research was provided by:
National Science Foundation of Sri Lanka (IOS-1656109)
National Institutes of Health (T32HD049336)
Indiana University Clinical and Translational Sciences Institute
Received: 11 July 2019
Accepted: 21 October 2019
First Online: 7 November 2019
: All samples were collected under the approval of the Federal Fish and Wildlife Migratory Bird Permit #MB59069B-0, Indiana Scientific Purposes License #16–104, and the Indiana Department of Natural Resources. All research activities were approved by the Bloomington Institutional Animal Care and Use Committee under protocol #15–004.
: Not applicable.
: The authors declare that they have no competing interests.