Welcome to IBAC 2021

The XXVⅢ International Bioacoustics Congress will be held at Hokkaido University (Sapporo campus, Hokkaido) in Japan.

IBAC meeting will be held in East Asia for the first time in its 50 years history!
We look forward to meeting you in Sapporo Japan.
Please, bookmark this page to get the latest updates on IBAC 2021.


  • May 1st, 2020 We have opened our website.