Poultry
In some countries, geese and ducks are force-fed to produce livers with an exceptionally high fat content for the production of "foie gras". Over 75% of world production of this product occurs in France, with lesser industries in Hungary and Bulgaria and a growing production in China. "Foie gras" is considered a luxury in many parts of the world, but the process of feeding the birds in this way is banned in many countries on animal welfare grounds.
Foie gras controversy
PETA wants this practice, which they say is cruel, stopped. Various American celebrities have lent their voices to this public campaign. Most recently in April 2009 PETA released a letter written by television and stage actor Bea Arthur to TV chef Curtis Stone deploring the practice of foie gras.