Kika De La Garza Subtropical Agricultural Research Center
- Unit of USDA. Announcements of new publications, information on administration and staff for beneficial insects, crop quality and fruit insect, and integrated farming and natural resources units.
- http://www.ars.usda.gov/main/site_main.htm?modecode=62040000

Valley Nature Center
- Mission is to provide environmental education about the unique South Texas ecosystem to the Valley community. Information about hours, programs and exhibits, and ways to get involved.
- http://www.valleynaturecenter.org/

Agricultural Research and Extension Center
- Unit of Texas A&M. Information on faculty and staff, publications, employment and upcoming events. Programs include Orchid Society, Master Gardeners, South Texas Produce Initiative, and sugar cane, citrus, and vegetable entomology.
- http://primera.tamu.edu/