Funding for this research was provided by:
FWF (W1262-B29, J3868)
Received: 26 March 2020
Revised: 23 May 2020
Accepted: 25 May 2020
First Online: 5 June 2020
Compliance with ethical standards
: The authors declare that they have no conflict of interest.
: All experiments were conducted in strict accordance with current French, European Union, and Colombian laws and were approved by the Animal Ethics and Experimentation Board of the University of Vienna (No. 2018-009). Our study was approved by the scientific committees of the “Nouragues Ecological Research Station” and “Tanimboca Natural Reserve” where field work was conducted. We adhere to the “Guidelines for the use of live amphibians and reptiles in field and laboratory research” by the Herpetological Animal Care and Use Committee (HACC) of the American Society of Ichthyologists and Herpetologists.
: The author declares that all co-authors of the contribution are aware of the fact and have agreed to being so named.
: The author guarantees that the Contribution to the Work has not been previously published elsewhere. All co-authors are aware of the fact and agreed to being so named.
: The R code generated to analyze the data during the current study is available in the Open Science Framework (OSF; ExternalRef removed).