Butterflies of Cochran County, Texas
- Information about and pictures of all the known species of butterflies in the county.
- http://www.butterfliesandmoths.org/map?dc=1663&_dcc=1&si=44

Handbook of Texas Online : Cochran County
- Current and historical information about Cochran County.
- http://www.tsha.utexas.edu/handbook/online/articles/CC/hcc13.html

The Political Graveyard: Cochran County
- Lists politicians who lived or died in the county.
- http://www.politicalgraveyard.com/geo/TX/CC.html

Amphibians and Reptiles in Cochran County
- Texas Cooperative Wildlife Collection list of species found in the county.
- http://wfscnet.tamu.edu/tcwc/checklist/COCHR040.HTM