Science There's a difference between the sound of a healthy coral reef and a degraded reef 7:22am March 18, 2024 Share URL copied to clipboard! Play Pause There was an error loading the media player. Copyright 2024 NPR. To see more, visit https://www.npr.org. 300x250 Ad More Morning Edition Jennifer Aniston's production company plans to reboot '9 to 5' Blinken tells China it's in their interest to stop helping Russia 300x250 Ad Support quality journalism, like the story above, with your gift right now. Donate