I only feed at night now after chickens and pigeons go to coops, and before or between the scovy putting themselves to bed. they eat about a cup each, but males eating so much more and having seven currently, the females eat half maybe fourth of cup probly only, and put out so shallow so don't drop huge mouthfuls (like wide tray or cat litter pan). They eat everything they can stuff down throats. make sure they have access to some sand, pea gravel, cage bird grit, seeming what mine preferring. Mine love poison ivy ect for some reason, but get vinager in pail, activated charcoal from fish section, and natural clay soil (all aide digestion and neutralize toxins in the body), so maybe why not bothering them. best thing fed was plain unmedicated chick feed, as tried expensive duck feed but caused problems. they prefer and oddly maybe doing better from scratch feed at night alone than were with chick feed in morn when free range. the scratch i currently can get is wheat and crushed corn, but
other kind had before best scratch and commercial whole and natural feed i could find..