
Underwater ‘Doorbell’ Camera Helps Researchers Catch Coral-Eating Fish
Florida marine scientists have been working to help reverse a long-term decline in coral reefs by using doorbell-style surveillance cameras to catch fish in the act of eating coral laid as bait. They found that three species — stoplight parrotfish, redband parrotfish and foureye butterflyfish — were responsible for eating over 97 percent of the […]