In this underwater scene, a powerful tiger shark takes center stage, effortlessly gliding through the ocean’s depths. Surrounding it, a group of small fish moves in coordinated unison. This tableau offers a striking example of mutualism in the marine world. The smaller fish, often species like remoras or pilot fish, benefit from the presence of the tiger shark, which offers them protection from potential predators. In return, they serve as cleaning fish, removing parasites and dead skin from the shark’s surface. This interdependence highlights nature’s ingenious mechanisms, where even the most formidable predators coexist in delicate balance with their smaller, symbiotic counterparts.