Films | Movies | Tv series on Instagram: "The post shares a 17-second video of hands preparing a bumpy, elongated sea creature on a beach amid other seafood, with replies overwhelmingly identifying it as a sea cucumber being cleaned for cooking. Sea cucumbers are echinoderms that scavenge detritus from ocean floors, recycling nutrients and supporting marine ecosystems; over 1,700 species exist, but many face overharvesting for Asian delicacies like dried bêche-de-mer. A surprising fact from repl