Read more about the article Sound deterrents for whales
Different sound signals were tested during the winter fishing for herring in the fjords of Troms. Images: Audun Rikardsen/Institute of Marine Research

Sound deterrents for whales

Scientists in Norway have identified sounds that discourage killer whales from approaching fishing gears, but keeping humpbacks away is proving more of a challenge. ‘The sound signals we have used…

Continue ReadingSound deterrents for whales