Vega-Trejo, Regina
Head, Megan L.
Jennions, Michael D.
Kruuk, Loeske E. B.
Article History
Received: 27 June 2017
Revised: 27 September 2017
Accepted: 30 October 2017
First Online: 11 December 2017
Compliance with ethical standards
:
: The authors declare that they have no competing interests.