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Fire ant queens, the reproductive females in their colony, also are generally the largest. Their primary function is reproduction. Typically, a fire ant queen will seek to establish a new colony following a nuptial flight, wherein it will use its special venom to paralyze offending competitors, [17] in the absence of workers for defense. Fire ...
The red imported fire ant is a member of the S. saevissima species-group. Members can be distinguished by their two-jointed clubs at the end of the funiculus in workers and queens, and the second and third segments of the funiculus are twice as long and broad in larger workers.
The colonies can either be monogyne, containing a single queen, or polygyne, containing many reproductive queens. They are known to hybridize with other closely related fire ant species. Queens may start a new colony following a nuptial flight. Otherwise, like other fire ants, they are known to spread by floating.
A queen ant (formally known as a gyne) is an adult, reproducing female ant in an ant colony; she is usually the mother of all the other ants in that colony. Some female ants, such as the Cataglyphis , do not need to mate to produce offspring, reproducing through asexual parthenogenesis or cloning , and all of those offspring will be female. [ 1 ]
Santa Barbara County has spent a total of $15,000 eradicating local populations of red imported fire ants to prevent the invasive species from spreading.
The Hawaii Ant Lab confirmed they were little fire ants and found them on 13 properties covering about 3.3 acres. A month later a local nursery in Waiahole reported suspected little fire ants ...
In the 1930s, colonies were accidentally introduced into the United States through the seaport of Mobile, Alabama.Despite earlier views that cargo ships from Brazil docking at Mobile unloaded goods infested with the ants, [1] recent DNA research confirmed that the likely source population for all invasive S. invicta in the United States occurred at or near Formosa, Argentina, and virtually ...
"Floating fire ant colonies can look like ribbons, streamers, mats, rafts, or an actual 'ball' of ants floating on the water." Nester says that Texans should try to avoid trekking through ...