Animal Welfare

Farmer Wendy Johnson markets hogs, chickens, eggs and seasonal turkeys. She also grwos organic row crops at Joia Food Farm near Charles City, Iowa.
Amy Mayer / Harvest Public Media

On a cloudy summer day, Iowa farmer Wendy Johnson lifts the corner of a mobile chicken tractor, a lightweight plastic frame covered in wire mesh that has corralled her month-old meat chickens for a few days, and frees several dozen birds to peck the surrounding area at will. Soon, she’ll sell these chickens to customers at local markets in eastern Iowa.

The demand for beef, pork and chicken raised on smaller farms closer to home is growing. Now, some Midwest farmers, like Johnson, are exploring how to graze livestock to meet those demands while still earning a profit.