Chemists identify compounds to lure nutria, a rat-like pest ravaging Gulf Coast wetlands

A 10-pound rodent pest called nutria ravaging southern wetlands in the US, which has been especially damaging to the marshland ecology in the Mississippi Delta following Hurricanes Rita and Katrina, may have finally met its match thanks to molecular science that includes the work of Professor Athula B. Attygalle, an expert in molecular chemistry and mass-spectrometry based at Stevens Institute of Technology in Hoboken, New Jersey, and a team of scientists from Cornell University and University of Iowa.