11:53am

Fri May 24, 2013
NPR Story

'Crazy Ants' Spreading In The Southeastern US

Originally published on Fri May 24, 2013 1:01 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.

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