Rhoda and Pig (image) Washington State University Caption Rhoda Mang'yana feeds her pigs maize bran, Gliricidia branches and weeds that grow in the fields. She sells the pigs to pay her grandchildren's school fees. Credit ©Jim Richardson Usage Restrictions Pictures may be reused with permission. Reportres can contact Jim Richardson at firstname.lastname@example.org. Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.