In "Star Trek", what is the Klingon delicacy of "gagh" made from?

In Star Trek, the Klingon delicacy of gagh is made from serpent worms. These creatures are long, wriggling worms that are often served live and still moving. Gagh is considered a traditional Klingon dish, and its consumption is seen as a demonstration of strength and bravery by the Klingon warriors. The worms are typically consumed raw, and their slimy texture and squirming movements add to the culinary experience.