supplements

Hi! I have a question. I buy parrot vitamins for my birds. I have several. My question is this, can parrots have vitamin supplements that have been marketed for poultry? They are less expensive and I can get them locally, rather than having to order them on line. I also raise chickens so I get...

Just wondering what is the best brand of calcium additive to use for my cag

We're making a lot of progress, and Jelly doesn't seem to be plucking, or if she was, it has mostly subsided... but she is losing/growing feathers, so I think we're definitely dealing with molting now. Anyway, a couple weeks ago I started giving her a powder/supplement called Featheriffic...