[MARMAM] New publication: Long-term associations among male sperm whales

Kind regards, Hayao Kobayashi ** Hayao Kobayashi PhD. candidate Graduate School of Fisheries and Environmental Sciences, Nagasaki University 1-14, Bunkyo-machi, Nagasaki 852-8521, JAPAN Marine Mammal Research Lab. TEL：080-5270-9906

[MARMAM] New publication: First aerial observation of Sato's beaked whales (Berardius minimus)

Best regards, Hayao Kobayashi Tokyo University of Agriculture ** Kobayashi Hayao Ph.D. Tokyo University of Agriculture Department of Ocean and Fisheries Sciences Postdoctoral researcher 196 Yasaka, Abashirishi, Hokkaido, 099-2493, Japan. TEL