NPR Story
10:53 am
Fri May 24, 2013

'Crazy Ants' Spreading In The Southeastern US

Originally published on Fri May 24, 2013 12:01 pm

In parts of the southeastern US, aggressive fire ants have been driven out by an even more recent arrival, the tawny crazy ant. Edward LeBrun, a researcher at the University of Texas at Austin, describes the newcomers and how one invasive species can out-invade another.

Related Program