"As their population swells, the ants, formally known as Nylanderia fulva (but also sometimes called Rasberry crazy ants in honor of the Texas exterminator that discovered them), are harming the environment—not to mention people’s homes and electronics. Now we have a new clue as to why they are able to prevail over the previously dominant fire ants: Crazy ants produce chemicals they then rub on themselves as an antidote to fire ant venom. And the acidic substance exuded from where a stinger would be located on other ant species also doubles as a chemical weapon they spray at foes, allowing the crazy ants to defeat competitors that would otherwise help keep them in check."
Full story in the Scientific American Magazine.
Then again, I keep Solenopsis invicta as well, but hey, whatever... Also the fact Nylanderia vividula are not the same thing as fulva, but whatever... again...
