I adopted several 2 month old guineas today and they were being fed medicated chick starter. A lot of the postings I have read suggest turkey or game bird starter or a mix of chick starter/game/turkey starter. I had medicated chick feed starter so I gave them that tonight but plan on going out and getting them some more feed tomorrow, I think they need more protein? Those with guinea raising experience what should I put these 2 month old's on for best luck and when should they switch over to adult feed. Thanks!