Name	Info	Provider	Link
	subscription/membership/fee required	Atypon	https://royalsocietypublishing.org/doi/10.1098/rspb.2019.1828?url_ver=Z39.88-2003&rfr_id=ori:rid:crossref.org&rfr_dat=cr_pub 0pubmed
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/31506057/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/31506057
	free resource	Dryad Digital Repository	https://datadryad.org/discover?query=10.1098/rspb.2019.1828
Full text from	free resource	Kyoto University Research Information Repository - Articles	http://hdl.handle.net/2433/244023