Funding for this research was provided by:
Department of the Navy, Commander, U.S. Pacific Fleet under the Marine Species Monitoring Program via subcontract with HDR, Inc (N62470-15-D-8006)
Received: 9 November 2019
Accepted: 29 May 2020
First Online: 7 June 2020
Ethics approval and consent to participate
: Whale tagging was conducted under the authorization of National Marine Fisheries Service Marine Mammal Protection Act/Endangered Species Act Research/Enhancement Permit Nos. 369-1757-00 (years 2011–2013) and 14,856 (years 2014–2015), and Oregon State University Institutional Animal Care and Use Committee Permit Nos. 3657 (years 2011), 4118 (years 2011–2013), and 4495 (years 2014–2015), issued to Bruce Mate.
: Not applicable.
: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential competing interests.