A closer look at this shark egg casing found on the California shore 🦈 Horn shark eggs have a distinctive spiral-flange design that resembles a corkscrew . This shape is not just for aesthetics; it allows the egg to be securely wedged into crevices and cracks on the ocean floor, protecting the developing embryo from predators and water currents. Have you come across one? 🌊 🎥 california.shelling 📍California #sharklovers #sharkegg #californiatravel #beachlovers #shore #beachfinds #visitcalifornia #marinelife