They feed on crayfish, water snails, small fish, aquatic larvae, insects, spiders, amphibians, especially newts and small rodents are also eaten.
en.wikipedia.org Prey items eaten by quolls include insects, crayfish, lizards, snakes, birds, domestic poultry, small mammals, platypus, rabbits, arboreal possums, pademelons, small wallabies, and wombats.
en.wikipedia.org It has a diet of small vertebrates, carrion, arthropods, and freshwater crayfish, among other things.
en.wikipedia.org Cereal crops and sheep are the main focuses of farming, with abalone and crayfish being important to professional fishermen.
en.wikipedia.org Their largest concern with respect to competition is for rock shelters with other species such as crayfish.
en.wikipedia.org