Funding for this research was provided by:
U.S. Fish and Wildlife Service
Mohamed bin Zayed Species Conservation Fund
State of Hawai'i
San Diego Zoo Global
Friends of the National Zoo
Received: 17 July 2020
Accepted: 27 May 2021
First Online: 8 June 2021
: The authors declare that they have no conflict of interest.
: All authors participated in the project and have seen this manuscript.
: All authors consent to publication of this manuscript.
: Blood sample collection protocols from individuals in the conservation breeding population were approved by San Diego Zoo Wildlife Alliance IACUC 18-022.