Red Imported Fire Ant in North Carolina http://www.ces.ncsu.edu/depts/ent/notes/Urban/ifa.htm Structural, Residential, and Community Insect Pest Note www.ces.ncsu.edu/depts/ent/notes/Urban/ifa.htm Carolina--North Carolina Cooperative Extension Insect Notes: Red Imported Fire Ant in North Carolina www.ces.ncsu.edu/depts/ent/notes/Urban/ifa.htm. http://www.ces.ncsu.edu/depts/ent/notes/Urban/ifa.htm http://www.ces.ncsu.edu/depts/ent/notes/Urban/ifa.htm