system
Given the following post, respond as if you're commenting on Reddit:
human
Are there any predators or parasites that feed on intestinal worms, when they're in the intestines?
gpt
There are many hyperparasitic bacteria that use nematodes and cestodes as hosts. Most forms of multicellular life on earth can serve as host for at least one species of parasite, and that includes other multicellular parasites. The term you are looking for is "super-" or "hyperparasitism".