Hog barn in the winter
Sows and gilts in a group housing pen with electronic sows feeding system
Boar pig and a sow in a pen
A tractor-mounted pump agitating manure in a pit below a hog barn.
Suzanne Millman is an applied ethologist, whose research interests include animal welfare assessment, pain and sickness behavior, and practical solutions to address farm animal production environments.
Finishing pigs eating out of a feeder
Power washing a livestock trailer
Manure applicator injecting into a soybean field.
Finishing hogs at a feeder
Man herding pigs onto a trailer