A colossal flesh-toned worm loomed before us. Sleek and smooth like a snake, yet headless and fangless, its body stretched endlessly into the darkness. Horror struck as we recognized it - a roundworm, parasitic resident of the sea monster's gut. While these creatures normally inhabit digestive systems of humans and animals, this ancient specimen rivaled a python in size. Though parasites usually just absorb nutrients rather than attack, we stayed wary of this prehistoric beast. The giant worm, startled by our presence, slithered away into a hidden crevice. A flash of sympathy crossed my mind for the sea monster - here we were, disrupting its stomach and disturbing its parasites. If that worm burrowed into vital organs, the consequences could be lethal. Minutes dragged as we slogged t

