cleaner fish

Cleaner fish are small fish that play an important ecological role by removing parasites and dead skin from larger fish. They create "cleaning stations" on coral reefs, where larger fish come to be serviced. The cleaner fish nibble away at these parasites and dead tissue, benefiting both parties: the cleaner fish get a meal, and the larger fish enjoy improved health. This symbiotic relationship highlights the interconnectedness of marine life and helps maintain the balance in ocean ecosystems. Notable examples of cleaner fish include the cleaner wrasse and certain species of gobies.