It's weirdly hilarious that they allow day-old birds, and adult birds, but apparently nothing in between.
So you can order chicks by mail, but you can't return them by mail (unless birth + packaging + USPS shipping, including delivery + return packaging + delivering return package to USPS for return mailing all takes < 24 hours, total, I guess)
So you can order chicks by mail, but you can't return them by mail (unless birth + packaging + USPS shipping, including delivery + return packaging + delivering return package to USPS for return mailing all takes < 24 hours, total, I guess)