Ah okay, yeah I only got mine in October but have wanted them for years and done tons of research and I never heard if it until recently either, even after i got mine, so I'm not really sure why it's big. I mean, I know other animals need to be wormed but never heard of it for chickens. I too think I'm trying to do it more naturally too so the worming thing I guess wouldn't really fit in. But then I don't really do anything specific, just gonna start feeding them better feed and stuff. But yeah, I don't really care one way or the other, I just don't really knoe how common worms are or if they will get them if I don't worm?