This is part of the info from the USDA-APHIS-IMPORT web site:
http://www.aphis.usda.gov/import_export/animals/live_poultry.shtml
The U.S. Department of Agriculture (USDA) defines poultry to include chickens, doves, ducks, geese, grouse, guinea fowl, partridges, pea fowl, pheasants, pigeons, quail, swans, and turkeys. All birds of these species are subject to the import requirements for poultry, and are not considered by the USDA to be pet birds.
Requirements
# 30-day quarantine at a USDA Animal Import Center
# Animal Import Permit (VS Form17-129) (fillable pdf 75kb)
# Veterinary Health Certificate issued by a full-time salaried veterinarian of the agency responsible for animal health of the national government of the exporting country
# U.S. Fish and Wildlife Certification
# FDA Imported food requirement
Import Procedures (from all countries except Canada)
* All poultry must be quarantined for a minimum of 30 days at a USDA Animal Import Center. The poultry must also be accompanied by a USDA import permit (VS Form17-129) (fillable pdf 75kb), issued prior to shipment of the birds. The importer must contact a USDA Animal Import Center to apply for the import permit and reserve quarantine space in the facility. The addresses for the USDA Animal Import Centers are listed below.