Welcome to the Gratton Lab's web page. Our research group is in the Department of Entomology at the University of Wisconsin-Madison. Collectively we are interested in landscape and food web ecology of insects and arthropods. Our work takes place in the agricultural fields of Wisconsin, the upper Midwest, and in the heathlands and lakes of Iceland. Please explore our pages for more. Prospective students (undergraduates and graduate) please visit our "Opportunities" link above.