This undated photo provided by the U.S. Department of Agriculture Wildlife Services shows a group of feral pigs feeding in a pasture. The agency has teamed up with the state of New Mexi

 

              This undated photo provided by the U.S. Department of Agriculture Wildlife Services shows a group of feral pigs feeding in a pasture. The agency has teamed up with the state of New Mexi
This undated photo provided by the U.S. Department of Agriculture Wildlife Services shows a group of feral pigs feeding in a pasture. The agency has teamed up with the state of New Mexico and others as part of a $1 million pilot project to eradicate the pigs from the state. Nationally, federal officials say the feral pig population has ballooned to an estimated 5 million. (AP Photo/Courtesy of the U.S. Department of Agriculture Wildlife Services)