Which species are the winners and which species are the losers: Anita Juen and Daniela Straube, two scientists from the University of Innsbruck in Austria, conducted a three year study (2010 to 2012) to analyze what these worms are doing to the park’s food web—in this case, if predators change their diet to eat the invasive earthworms. The researchers received funding from the Austrian Science Fund. They collaborated with scientists at the University of Georgia in Athens and the Skidaway Institute of Oceanography in Savannah.