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.
Nouvelle-Aquitaine
Pig farming, which represents a significant part of the agri-food sector is distributed throughout the region (regional races: black ass Limousin, Gascon pork pie black Basque) and is guaranteed by the label "porc du Sud-Ouest ". The pigs in the region are used to produce many meat products, starting with the famous Bayonne ham. Many farms have also specialized in poultry production including yellow chicken Saint-Sever and poultry of Sèvres val (regional races Barbezieux, Limousin, Gascony, Landes and Marans) and fat waterfowl (mule ducks and geese), primarily designed for the production of foie gras and confit. Nouvelle-Aquitaine is the first European region in terms of foie gras (more than half the French production). The label "Canard à foie gras du Sud-Ouest" occupies a large part of the region.