In 2003, the USS Shoup, operating in Washington’s Haro Strait, exposed a group of endangered Southern Resident killer whales to mid-frequency sonar, causing the animals to stop feeding and attempt to flee the sound. View here: https://vimeo.com/35584781
Here are members of J-Pod huddling up against the shoreline unable to escape the noise. Can you even imagine?

This is just one of the many reasons why we continue working so hard to protect this population...











