Unusual sounds of cetaceans. What could they be saying?

Michael Stocker, bioaccoustician and founder of Ocean Research Conservation org. New book release and signing. Ocean Conservation Research is focused on understanding the scope of, and exploring solutions to the growing problem of human generated noise pollution and its impact on marine animals. OCR engages in marine biological and technological research based on conservation priorities. They use the products of this research to inform the policies and practice of the public, industry, and lawmakers so that we may all become better stewards of the sea.

Editor's Note: This event was originally scheduled for Sept 24.