Algae grazing

Algae grazing refers to the process where certain aquatic organisms, such as herbivorous fish, sea urchins, or snails, feed on algae growing on surfaces like rocks, coral, or submerged structures. This natural activity helps control algae populations, preventing excessive overgrowth that can harm ecosystems by blocking sunlight and depleting oxygen. Algae grazing is vital for maintaining healthy aquatic environments, promoting biodiversity, and supporting the balance of marine and freshwater ecosystems. It is a crucial component of ecological regulation, often harnessed in conservation and aquaculture practices.