Everyone told me the same about quail. But there is nothing outdoors you can’t give them safely indoors. They won’t smell if you clean daily. And the flock thing? I don’t believe it. Many of these ground birds are never in groups during the whole year, they split to nest, and you’ll read about so many injuries and fights from supposed “flockmates”, they just aren’t social like other animals, they don’t make “friends”, they don’t bond heavily, if you separate a sick chicken from the “flock” they will hate them if you return the, they only want to be in a group because they don’t want to be the only bird when a predator comes around, is my theory. I keep all my quail alone, with a plush friend, my roosters don’t crow, or pace, or pluck themselves, they don’t search for other, real quail, they genuinely show not a single sign of caring whatsoever. They will fight me when I take their plush to wash it, and cry the entire time it is gone, so I know what their stress looks like, and they don’t experience it when they have it. It seems strange to me that people would rather have birds live outside in filth, eat parasite riddled bugs, and struggle in fierce social hierarchies, than give them a clean, controlled environment, hand-raised, healthy bugs, and inanimate friends that will never do them harm, that they genuinely enjoy the presence of.