Prof Neil Heideman, Vice-Dean of the Faculty of Natural and Agricultural Sciences at the University of the Free State (UFS), was  awarded the Fulbright Senior Researcher Fellowship to visit the laboratory of Prof Jack Sites, a fellow herpetologist at Brigham Young University, Utah, in the United States of America (USA), from October 2006-January 2007.

The Fulbright programme is a flagship programme of the government of the USA which focuses on the exchange of international experts in a variety of educational activities such as advanced research and university lecturing.

Prof Heideman will use the opportunity to develop an understanding of the application of micro satellites (short repetitive sequences in DNA molecules) to population genetics questions.  In recent years  micro satellites have become the marker of choice for measuring genetic variability in populations. Prof Sites has extensive experience in the application of the technique and is therefore an ideal candidate to spend time with. Although not new to South Africa, the country's  capacity in the use of micro satellites is still very limited, being essentially non-existent among herpetologists.