About the Authors

Kyriakos Tsangaras

Contributed equally to this work with: Kyriakos Tsangaras, Matthew C. Siracusa, Nikolas Nikolaidis

Affiliation Department of Wildlife Diseases, Leibniz Institute for Zoo and Wildlife Research, Berlin, Germany

Matthew C. Siracusa

Contributed equally to this work with: Kyriakos Tsangaras, Matthew C. Siracusa, Nikolas Nikolaidis

Affiliation Department of Biological Science and Center for Applied Biotechnology Studies, California State University, Fullerton, California, United States of America

Nikolas Nikolaidis

Contributed equally to this work with: Kyriakos Tsangaras, Matthew C. Siracusa, Nikolas Nikolaidis

Affiliation Department of Biological Science and Center for Applied Biotechnology Studies, California State University, Fullerton, California, United States of America

Yasuko Ishida

Affiliation Department of Animal Sciences, University of Illinois at Urbana-Champaign, Urbana, Illinois, United States of America

Pin Cui

Affiliation Department of Biological Science and Center for Applied Biotechnology Studies, California State University, Fullerton, California, United States of America

Hanna Vielgrader

Affiliation Zoo Vienna, Vienna, Austria

Kristofer M. Helgen

Affiliation National Museum of Natural History, Smithsonian Institution, Washington, DC, United States of America

Alfred L. Roca

Affiliation Department of Animal Sciences, University of Illinois at Urbana-Champaign, Urbana, Illinois, United States of America

Alex D. Greenwood

greenwood@izw-berlin.de

Affiliation Department of Biological Science and Center for Applied Biotechnology Studies, California State University, Fullerton, California, United States of America

Competing Interests

NS and AR are PLoS ONE Editorial Board members. This does not alter the authors’ adherence to PLoS ONE editorial policies and criteria.

Author Contributions

Conceived and designed the experiments: KT NN ALR ADG. Performed the experiments: KT MCS NN YI. Analyzed the data: KT MCS NN PC. Contributed reagents/materials/analysis tools: HV KMH. Wrote the paper: KT NN ALR ADG.