Peafowls can eat cabbages, and thankfully, cabbages are very healthy for them. But beyond being highly nutritious, cabbages are crunchy with a subtle taste
Ensure you do not add seasonings when making cooked cabbage for your peafowls. The addition of flavorings may upset their stomach, and you do not want that.
Cabbages also contain soluble fiber, which promotes the growth of gut microflora. Gut microflora growth in peafowls supports immunity and the production of some probiotics and vitamins.