Institution: | 1. Department of Geography, University of Lethbridge, Lethbridge, Canada;2. Applied Behavioural Ecology and Ecosystems Research Unit, The University of South Africa, Florida, South Africa;3. Institute of Biological and Environmental Sciences, University of Aberdeen, Aberdeen, U.K.;4. Department of Psychology, University of Lethbridge, Lethbridge, Canada;5. Department of Anthropology, Pennsylvania State University, University Park, PA, U.S.A. |