Think you know sharks? 🦈 Here are 5 facts that always blow my mind: 1) No bones—just cartilage and muscle 2) Older than dinosaurs (400+ million years of survival) 3) Teeth on loop, constantly being replaced 4) They can literally sense electricity in the water. ⚡ 5) Skin tough as sandpaper Sharks keep our ocean balanced and alive. Let’s give them the respect they deserve. Photographs: tyler_shootz juansharks Post courtesy: oneoceanconservation #OneOceanDiving #SharkFacts #SharkConservation #OceanRespect #WhatYouShouldKnowAboutSharks #Ocean #Art #Youth #Sharks #MarineBiology #Fish #OceanView