Funding for this research was provided by:
Office Fédérale de l’Environnement
Text and Data Mining valid from 2019-08-05
Received: 21 March 2019
Accepted: 16 July 2019
First Online: 5 August 2019
: Frogs were captured following collecting permits issued by the relevant Institutional Animal Care and Use Committee, namely the Ufficio della natura e del paesaggio.
: Not applicable.
: The authors declare that they have no competing interests.