Funding for this research was provided by:
European Cooperation in Science and Technology (287728, FP7-231608)
Text and Data Mining valid from 2019-03-27
Received: 22 October 2018
Revised: 21 February 2019
Accepted: 21 March 2019
First Online: 27 March 2019
Compliance with ethical standards
: The authors declare no conflicts of interest.
: All applicable international, national, and/or institutional guidelines for the care and use of animals were followed. Experiments were performed in Israel where no national legislation applies to cephalopods. However, our research conformed to the ethical principles of replacement, reduction, and refinement, following the European Directive 2010/63/EU. Particular attention was paid to the housing, animal care, and health monitoring following the guidelines published by Fiorito et al. (CitationRef removed, CitationRef removed).