id	domain	url
bionys-588	datazone.birdlife	http://datazone.birdlife
bionys-588	doi.org	https://doi.org/10.2478/s11756-02000666-w
bionys-588	doi.org	https://doi.org/10.1016/j
bionys-588	doi.org	https://doi.org/10.1890/110236
bionys-588	doi.org	https://doi.org/10.19217
bionys-588	doi.org	https://doi.org/10.25225/jvb.19045
bionys-588	doi.org	https://doi.org/10.3161/068.036.0206
bionys-588	doi.org	https://doi.org/10.1002/ece3.5236
bionys-588	doi.org	https://doi.org/10.23859/estr-200314
bionys-588	www.iucnredlist.org	https://www.iucnredlist.org
bionys-588	doi.org	https://doi.org/10.1007/bf00379969