Researcher Judy Hoy has been documenting diseases and birth defects in wildlife for 50 years. She has observed increasing rates of cancers, tumors, and physical deformities in birds and mammals since 1995. Specifically, she has seen more cases of underdeveloped jaws, enlarged hearts, lung spots and bleeding, hoof problems, and malformed organs. Hoy believes these increases in health issues are linked to rising use of the herbicide Roundup on Roundup Ready crops in the region near her research area. The document includes photos of tumors observed on various birds and mammals between 2007-2010, which coincided with increased Roundup usage on local farms.