Beached and scavenged corpse of sealife. What seems to be splines from the head are keratinous and very stiff. Perhaps it is underlying gilling. Total length, about one arm. The head larger than a closed fist. What seems to be an esophagal section of the creature is very stiff, most likely from salting and sunning but untouched or infested by flies or crustacean. Local birds are aware of it but disinterested.