1. Marine Mammal Institute; Oregon State University; Newport OR USA
2. School of Biological Sciences; University of Auckland; Auckland New Zealand
3. Department of Conservation; Akaroa New Zealand
4. School of Biological, Earth, and Environmental Sciences; University of New South Wales; Sydney NSW Australia
5. Department of Anthropology; University of Auckland; Auckland New Zealand
6. NOAA Fisheries; Southwest Fisheries Science Center; Pacific Grove CA USA
7. Conservation International; Arlington VA USA