About the Authors
University of Hohenheim, Institute of Environmental and Animal Hygiene, Stuttgart, Germany
Department Environmental Science Policy and Management, University of California, Berkeley, California, United States of America
Central Veterinary Laboratory, Ministry of Agriculture, Water and Forestry, Windhoek, Namibia
School of Mathematical Sciences, University of KwaZulu-Natal, Durban, South Africa
Etosha Ecological Institute, Ministry of Environment and Tourism, Okaukuejo, Namibia
Salisbury, United Kingdom
The authors have declared that no competing interests exist.
Conceived and designed the experiments: WB GE WK JL PCBT. Performed the experiments: WB GE RH KAH JL PCBT. Analyzed the data: WB SB HHG WMG RH KAH JL WCT PCBT. Contributed reagents/materials/analysis tools: WB SB GE HHG WMG RH KAH WK JL WCT PCBT. Wrote the paper: WB SB HHG WMG WCT PCBT.