Butterflies of Paulding County
- Presents photos and species accounts of butterflies found within the county.
- http://www.butterfliesandmoths.org/map?dc=5479&_dcc=1&si=36

Paulding County Environmental Data
- Index to program areas, educational information, newsletters and events available through Ohio State University Extension.
- http://paulding.osu.edu/

Water Resources of Paulding County
- Factsheet providing information on water resources and drinking-water quality in the county.
- http://ohioline.osu.edu/aex-fact/0480_63.html