Sea Urchins Explained: The Spiky Lawn Mowers Keeping Gili Reefs Alive
Often feared for their sharp spines, sea urchins are actually the indispensable lawn mowers keeping coral reefs alive. Discover the fascinating species around Gili Meno—from decorative Collector Urchins to venomous Fire Urchins hosting rare macro shrimp—and why our reefs depend on them.