Under the project, run by the Norwegian Defence Research Establishment (FFI) each summer since 2021 minke whales are captured in the Lofoten archipelago and submitted to hearing tests before they are released into the wild again.
They are run in cooperation with the US National Marine Mammal Foundation.
The experiments, aimed at gathering knowledge in order to set limits on how much noise humans should be allowed to make in the ocean, have been criticised by animal rights defenders...