I see it spelled both ways also. I have no idea which is right.
So, do you currently have grey calls? If so, I'd be glad to trade with you in the spring. I've got white calls, mandarins, and (hopefully) black east indies.
I am looking for Grey Call Duck hatching eggs. I am willing to buy them or trade for something I have. I realize that it is past the laying season for calls, but was hoping to find a few contacts that have grey calls that will have hatching eggs this spring.