Courchamp, Franck http://orcid.org/0000-0001-7605-4548
Bradshaw, Corey J. A. http://orcid.org/0000-0002-5328-7741
Article History
Received: 27 January 2017
Accepted: 19 September 2017
First Online: 13 November 2017
Change Date: 16 November 2017
Change Type: Correction
Change Details: This Article originally suggested that readers may be able to source PDF files of the papers analysed via a website that is involved in litigation over breach of copyright. This suggestion and the related URL have now been removed.
Competing interests
: The authors declare no competing financial interests.