Article Information
History
- April 29, 2019.
Copyright
The copyright holder for this preprint is the author/funder, who has granted bioRxiv a license to display the preprint in perpetuity. It is made available under a CC-BY-NC-ND 4.0 International license.
Author Information
- 1Animal Comparative Economics laboratory, Department of Zoology and Evolutionary Biology, University of Regensburg, Germany
- 2Department of General Psychology, University of Padova, Italy
- 3Department of Zoology, University of Oxford, UK
- ↵*Corresponding author:
e-mail: massimo.deagro{at}phd.unipd.it, telephone: +39 049 827 6684, address: Via Venezia 12, Padova, Italy