Sea Cucumber x Pearl Fish = Reef’s Strangest Bond! Video Watch time under 1 minute September 30, 2025 Image Why does the pearl fish live in a sea cucumber’s butt? 🐟 Marine scientist Jane Adcroft from the @GreatBarrierReefFoundation explains that the pearl fish hides inside the sea cucumber’s butt. It’s an unusual survival strategy that gives the fish a hidden, predator-free home! Topics Animals Oceans Life Science Share
