This website was funded by American Humane, the world's largest certifier of animal welfare. Their American Humane Certified TM farm animal welfare audit and certification program is the first and largest such effort in the nation.


This website was made possible by the contributions of many people and organizations:

• Drs. Dana Campbell and Cara Robison, Michigan State University
• Drs. Ilka Boecker, Jacqueline Chow, and Tina Widowski, University of Guelph
• Dr. Courtney Daigle, Texas A&M University
• Dr. Amy Murillo, University of California, Riverside
• Hopkins Avian Research Facility, University of California, Davis