Yepp, wrassen... " The Moon Wrasse is also referred to as the Lunare Wrasse or Lyretail Wrasse. It may eat mantis shrimp and bristleworms. It does not eat corals or live plants. Its natural diet consists of fish, crustaceans, motile invertebrates, and worms. The diet in an aquarium, should include a variety of feeder shrimp, marine flesh, frozen meaty preparations for carnivores, and flaked foods." Mvh Fredrik