16 May, 08:51··
Whales Forced to ‘Shout’ to Overpower Noise

A study found that underwater noise from shipping traffic in the Gibraltar Strait is so loud it’s impacting marine life. To combat this, the Gibraltar Strait’s gatekeepers, or grind whales, are raising their voices. This action is being taken to try and drown out the constant noise.
Summarized from the sources above. Read the originals for the full story.
marine lifeshippingnoise pollution