PetBird Xpress offers over 1,000 items including Just Corn. Our Customer Care Representatives are standing by to help with your questions. Just Corn are stocked items that ship within 1 day! At PetBird Xpress you can always login to get updated shipping status. You won't find any Private Label knock-offs at PetBird Xpress . Just branded items from manufacturers like JUST TOMATOES. PetBird Xpress has been supporting pet bird owners since 1989 - count on us for dependable delivery and secure shopping!