1. Faculty of Biology Lomonosov Moscow State University Moscow Russia
2. Beringia National Park, Providenya Chukotka Russia
3. Whale and Dolphin Conservation Bridport UK
4. IUCN SSC‐WCPA Marine Mammal Protected Areas Task Force Gland Switzerland
5. Kamchatka Branch of the Pacific Institute of Geography Petropavlovsk‐Kamchatsky Russia
6. Marine Mammal Laboratory, National Oceanic and Atmospheric Administration Seattle Washington USA
7. The University of Queensland Gatton Queensland Australia
8. Severtsov Institute of Ecology and Evolution Moscow Russia