"Once upon a time, USDA inspectors had to condemn any bird with fecal contamination. But about 30 years ago, the poultry industry convinced the USDA to reclassify feces so that it could continue to use automatic eviscerators. Once a dangerous contaminant, feces are now clssified as a 'cosmetic blemish.'"
"Every week, millions of chicken leaking yellow pus, stained by green feces, contaminated by harmful bacteria, or marred by lung and heart infections, cancerous tumors, or skin conditions are shipped for sale to consumers."
"Next the chickens go to a massive refrigerated tank of water, where thousands of birds are communally cooled. Tom Devine, from the Government Accountability Project, has said that 'the water in these tanks has aptly been named 'fecal soup' for all the filth and bacteria floating around. By immersing clean, healthy birds in the same tank with dirty ones, you're practically assuring cross-contamination."
p. 130 from the kindle version of the book, Eating Animals, by Jonathan Safran Foer