Horning, Markus https://orcid.org/0000-0001-6178-4935
Haulena, Martin
Rosenberg, Justin F.
Nordstrom, Chad
Funding for this research was provided by:
National Science Foundation (0964253)
National Science Foundation (1556495)
Gordon and Patricia Gray Animal Welfare Foundation
Joanne and Stuart Watts
Vancouver Aquarium
Alaska SeaLife Center
Oregon State University Marine Mammal Institute
Article History
Received: 9 November 2016
Accepted: 15 May 2017
First Online: 25 May 2017