Perdue
INFO ON VACCINE TO COME Recently hatched chickens are cleaned, sorted and prepared for transport in the Perdue hatchery in Salisbury, Maryland, on Thursday, Feb. 18, 2016. Perdue is in the final, decade-long push to phase out most antibiotic use. At this facility, one of the nation's first and few antibiotic-free industrial scale hatcheries, Perdue cranks out a million chicks per week to be delivered to local contract farmers to raise to slaughter weight.