Summary:
- The article discusses a new underwater camera that has captured footage of fish eating coral, providing insights into the complex relationship between coral and fish.
- The camera, developed by researchers at the University of Exeter, uses a high-resolution video system to record the interactions between fish and coral in their natural habitat.
- The footage reveals that certain species of fish, such as parrotfish, play a crucial role in the health and survival of coral reefs by consuming algae and preventing overgrowth, which can damage the coral.