You'd have to direct that question to the owner of the birds. 30 or 7 is a bit of time... maybe folks just weren't selling them. As far as I know the ones I am ordering were being used for some sort of egg/nutrient testing and really not meant as a breeding flock for sales. He's only selling now to give some folks a chance to reasonably own the birds from my correspondence with him.If Ayam Cemani have been in the US for 30 years, why aren't they more widespread and readily available?