Scientifically known as “wasmannia auropunctata,” the fire ant was discovered in Yigo a few weeks ago at Primos Northern Hardfill by members of the Guam Coconut Rhinoceros Beetle Eradication Project.
University of Guam Entomologist Dr. Ross Miller said the insect was also found in Nimitz Hill, Piti, Santa Rita, Umatac and Merizo as well.
Miller said they were able to determine the fire ant’s expansion from samples brought in by the community.
“We have been able to get a good idea as to where little fire ant populations are located. The next step is to get a plan in place to contain it,” Miller said.
Based on the samples brought to UOG, Miller believes the fire ants were found in different parts of the island because they were transported by people.
“It is necessary for the control of this ant that people stop moving plants, soil, and plant material including banana, heliconia, coconut husks and fronds — and to be especially mindful if they are bitten by tiny ants when working in their yards or ranches,” he cautioned.
