Another newb here. I've drowned myself in chicken info, and it seems a tad overwhelming. I have a black copper marans roo, blue marans hen, 1 Rhode island red, and 2 black leghorns. Only had them for about 4 weeks. I already let them out daily. All have very good temperaments. A few questions or thread topic links I'd greatly appreciate are: 1. Looking for organic laying and chick feed 2. Black copper & blue marans info 3. All but 1 of my 4 hens are giving daily eggs. She's not giving any. I have 2 black leghorns (my only 2 white eggers), and I can't figure out which one is my dud, whether to wait it out a lil longer or serve her up... 4. What does it mean when a roo basically screams at me? Lol. Def nothing like his usual sounds or chants. He wasn't aggressive at all. Just looked at me, and BAAAAAAK! in a pitchy tone. Just curious. 5. Where can I find some good white leghorns? I don't wanna buy 25 from a hatchery. I just want a few... 6. Lastly, do I have to treat/vaccinate/or something else to baby chicks, before selling them to a local General ag store?