The 1/3 of chickens in chronic pain is sadly likely a low-end figure for the industry.
KFC UK uses small birds, changes litter regularly, & is improving welfare.
The US chicken industry raises its birds twice as big, doesn't change litter regularly, & isn't improving welfare. https://t.co/BThAHugLKw
— Lewis Bollard (@Lewis_Bollard) July 30, 2020