NOTE: This article is only available to subscribers. Subscribe now to gain access to all articles, read exclusive interviews with top scientists from around the world, and browse the site ad free. The first month is free.

‘Crazy ants’ invade southeastern U.S., displacing native species

Delila James | Science Recorder | May 17, 2013

‘Crazy ants’ invade southeastern U.S., displacing native species

Ants invade the southeastern U.S.

Invading Tawny “crazy ants” from South America are displacing native fire ants across the southeastern United States and could have a dramatic impact on the region’s ecosystem, according to a new study. Native to northern Argentina and southern Brazil, the tawny crazy ant (Nylanderia fulva) was formally identified in 2012. Often referred to as Raspberry crazy ants, scientists have officially dubbed them “Tawny crazy ants.”

Although Tawny crazy ants do not sting humans like fire ants, they are far more intrusive, establishing super-colonies that push out local ant and arthropod populations. Sometimes they even take over entire homes.

Comments
Comments should take into account that readers may hold different opinions. With that in mind, please make sure comments are respectful, insightful, and remain focused on the article topic. In addition, readers can send us tips, press releases, or ideas for stories: tips@sciencerecorder.com
left_bottom