For more information on U.S. customs regulations important to travelers abroad, read or download the useful pamphlet Know Before You Go, by visiting the U.S. Customs and Border Patrol website (www.cbp.gov [1]). Click on “Travel” at the top of the home page, then scroll down to Know Before You Go.
For more information on the importation of endangered wildlife products, contact the Fish and Wildlife Service (1849 C. St. NW, Washington, DC 20240, toll-free tel. 800/344-WILD, www.fws.gov [2]).
Links:
[1] http://www.cbp.gov
[2] http://www.fws.gov