- Bioblitz: Busey Woods, Calumet
- Critical Trends Assessment Program (CTAP)
- Illinois Cooperative Agricultural Pest Survey (CAPS)
- Illinois Spring Bird Count
- Inventory of Resource Rich Areas in Illinois
- Monitoring of Owls and Nightjars in Illinois (MOON)
- Waterfowl Inventories:
Current Illinois River and Central Mississippi River Inventories
Search collections of specimens of plants and animals
Clearinghouse of Wildlife Ecology software, including tools for research and education.
Resources from the INHS GIS Group.