About the Authors
- Marcus Clauss, Daryl Codron
- Clinic for Zoo Animals, Exotic Pets and Wildlife, Vetsuisse Faculty, University of Zurich, Zurich, Switzerland
- Patrick Steuer, Jürgen Hummel
- Institute of Animal Science, University of Bonn, Bonn, Germany
- Dennis W. H. Müller
- National Park ‘Bavarian Forest’, Grafenau, Germany
- Daryl Codron
- Florisbad Quaternary Research, National Museum, Bloemfontein, South Africa
- Jürgen Hummel
- Ruminant Nutrition, Department of Animal Sciences, University of Göttingen, Göttingen, Germany
The authors have declared that no competing interests exist.
Conceived and designed the experiments: MC JH. Performed the experiments: MC PS JH. Analyzed the data: MC PS DM DC JH. Wrote the paper: MC PS DM DC JH.