Citigroup denies the allegations and claims that it is a guinea pig in a test case.

ECONOMIST: Citigroup and its regulators

This is a good thing: however delicious running the grain through a pig before it goes into a human it is an inefficient method of getting calories into a human.

FORBES: The Coming Bacon Famine And The Glory Of Speculation In Food

Think of the other disasters: Countrywide Financial, Washington Mutual and Wachovia, over which Citigroup is squealing like a stuck pig because it somehow wanted to buy Wachovia in a sweetheart deal just like JPMorgan CEO JamesDimonJamie Dimon, who got to bail out Bear Stearns at cents on the dollar with government guarantees.

FORBES: Magazine Article

When a pig is sick, most farmers quarantine it in a "treatment pen, " where antibiotics are given only when necessary.

WSJ: What China Can Learn From America's Hot Dogs

Is it a leaking sewer, or does it come from waste from a pig farm that has been washed downstream?

ECONOMIST: Pollution detection

The Judas pig is then fitted with a radio collar or microchip so it can be tracked as it looks for another group of pigs to hang out with.

NPR: $1M Pilot Project Aims To Take Out Feral Pigs

Pig's trotter and pig's ear salad is a little too hardcore for me, but D loves it.

BBC: Postcard from Edinburgh

The guinea pig, or cuy as it is known in Peru (from its chirping cries), is a delicacy throughout the central Andes.

ECONOMIST: The birth of the mega cuy