Koyama, Nicola F. http://orcid.org/0000-0002-3912-1550
Aureli, Filippo
Funding for this research was provided by:
North of England Zoological Society
Article History
Received: 14 March 2018
Accepted: 5 July 2018
First Online: 17 July 2018
Compliance with ethical standards
:
: This study was purely observational and non-invasive. All applicable international, national, and institutional guidelines for the care and use of animals were followed.
: The authors declare that they have no conflict of interest.