Graitson, Eric
Ursenbacher, Sylvain
Lourdais, Olivier
Article History
Received: 20 April 2019
Revised: 11 February 2020
Accepted: 12 March 2020
First Online: 16 April 2020
Compliance with ethical standards
: This study was performed in accordance with laws relative to capture of a protected species <i>Coronella austriaca</i>. Capture permit was issue annually by the Department of the natural and agricultural environment (DEMNA) of the Public Service of Wallonia. All field procedures complied with Belgium regulation and ethical standards for animal welfare.
: The authors declare that they have no competing interests.