1. Department of Reproductive and Behavioral Sciences, Saint Louis Zoo, Saint Louis, MO, USA
2. Association of Zoos and Aquarium Reproductive Management Center, Saint Louis Zoo, Saint Louis, Mo, USA
3. Division of Infectious Diseases, Department of Medicine, Washington University School of Medicine, St. Louis, Mo, USA
4. Collections Department, Zoo Atlanta, Atlanta, GA, USA
5. Exotic Endeavors, Santa Rosa Valley, CA, USA
6. Animal Encounters, Bronx Zoo, Bronx, NY, USA
7. Children’s Zoo, Saint Louis Zoo, Saint Louis, MO, USA