Figure 2 A Malaise Trap (IMAGE) Radboud University Nijmegen Caption This is a malaise trap in one of the research nature reserves, bordered by farmland. (Picture: Entomologischer Verein Krefeld) Credit Radboud University Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.