I have only been to the ones in California and there has always been a "sales barn" along with the exhibit halls. Also you can connect with the showers and breeders, such as here or on Yahoo groups, specific to the breeds you are interested in, and they often will carry the birds to the show and you can pick them up there! That is how I got a number of my pet birds last January, at the Stockton Poultry Show! I even got Andrew, my Call Duck, who is BEAUTIFUL, for $15.00 there!!!
Just start inquiring here, now, about what you are interested in, the breeders or people who show or have stock will let you know!!
Tina/tfpets
Oh, Poultry shows are so great and will further enhance your addiction! I went for years before I found BYC.