Sub-Chapter20052006200720082009
Ivory, tortoise-shell, whalebone, horns, antlers, hooves, nails, etc$2,219    
Ambergris, castoreum, civet and musk;$16$1   
Animal products not elsewhere specified or included;$35,017$32,251$37,840$50,256$41,393
Total$37,252$32,252$37,840$50,256$41,393