medium frequency :
Search Words
News & Articles
- Whales and sound - the full story
When your average whale hears the medium frequency noises emitted by many naval vessels, the response varies from speedy and deep diving to almost null response. There is no excuse, however, for ignoring the obviously complex creature and the damage to feeding success when populations are reduced as low as they are.
July 3, 2013 - EARTHtimes.org