Especially for the peahen, get some written price quotes from PRIVATE BREEDERS as well as hatcheries. You are looking to replace the cost of hand-raised, "proven" breeding stock - as in, they had successfully hatched and raised new birds. That means a LOT in breeding circles and can...
Send the information in a registered letter - one that requires they sign for it, so you have proof that you contacted them. Right now, they could simply say that they never got it. It's also technically illegal to use a mailbox for anything other than USPS items, Everybody does it, even though...