Head Collectors. The victim of a tembril attack is almost always found without its head, for the creature collects the severed cranium to devour the contents either immediately or at a later time. Tembrils store the heads in the long winter months, hiding them within the hollows of great trees or in other suitable locations and covering them in ice so they don't decompose. The decapitated bodies left behind make a meal for many forest-dwelling scavengers, and crows, worgs, and even ghouls have been known to follow in a tembril's wake, looking for a fresh feast.