http://orcid.org/0000-0002-3953-067X
About the Authors
- Sabrina N. Linn
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Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Software, Visualization, Writing – original draft
* E-mail: sabrina.linn@gmx.de
Affiliations Institute of Zoology, University of Veterinary Medicine Hannover, Bünteweg 17, Hannover, Germany, Serengeti-Park Hodenhagen GmbH, Am Safaripark 1, Hodenhagen, Germany
- Michael Boeer
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Roles Conceptualization, Writing – review & editing
Affiliation Osnabrück Zoo, Klaus-Strick-Weg 12, Osnabrück, Germany
- Marina Scheumann
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Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Methodology, Project administration, Software, Visualization, Writing – review & editing
Affiliation Institute of Zoology, University of Veterinary Medicine Hannover, Bünteweg 17, Hannover, Germany
Competing Interests
The authors received funding from the Serengeti-Park-Stiftung (MS; http://www.serengeti-park-stiftung.de/), non-profit foundation, for this study. There are no patents, products in development or marketed products to declare. This does not alter our adherence to all the PLOS ONE policies on sharing data and materials.