This project has received generous financial support from the following organizations:
- American Pet Products Association (APPA)
- Department of Environment, Food, and Rural Affairs (DEFRA), United Kingdom
- Ornamental Aquatic Trade Association Ltd. (OATA)
- Pet Industry Joint Advisory Council (PIJAC)
- PIJAC Canada
- The U.S. Fish and Wildlife Service (USFWS)
- Unless otherwise noted, all photographs are the property of Jamie K. Reaser. All rights reserved. Quaker/monk parakeet: © William Brown.