This USPS shipping box should only be added to EXISTING bird orders that require an additional box to ship your birds.
Shipping via USPS: Max 10 small birds or 2 large
birds. Includes USPS approved live bird shipping box. If your order is
over the maximum number of birds allowed in one box or your order
contains birds that cannot be shipped in the same box you must purchase
an additional shipping box or boxes. They are sent overnight express and
depending on where you live it can take up to 2 days. They are boxed
with plenty of food and water.