Can Bristle Worms Kill Fish?
Can Bristle Worms Kill Fish? Can Bristle Worms Kill Fish or Corals? Common bristle worms won’t attack and hurt fish or corals. They’re scavengers, so they’ll feed off dead coral tissue and the decaying bodies of other dead marine animals. However, some predatory bristle worms, named fireworms, will attack and bite healthy fish and corals.