We feed our chickens mainly steamed rice, quinoa, flaxseed, some crumble, I add some buckwheat and barley to their oyster shell. We will fee them a variety of green vegetables a lot depends on the season, they like figs, raspberries, blackberries, sunflower, fresh corn, watermelon. As far as fish we feed them shrimp heads and shells and fish parts occasionally. They do free-range so they get bugs and worms. And we feed them DE for worms and parasites along with natural apple cider vinegar to their drinking water.