The Truth About Fish Scales Fish scales do more than sparkle; they’re essential armor. Like a knight’s suit, these scales protect fish from underwater dangers. They fend off parasites and ward away predators, acting as a built-in shield. Next time you see a scaly swimmer, know those tiny shields are life savers. In the deep blue, every scale counts for survival. Follow for more fascinating insights into the world of fish and their protective scales. #FishScales #AquaticLife #FishProtection | DrT