Adding support for CC0 public domain dedication
Adding support for CC0 public domain dedication

Wikimedia Commons typically uses CC0 for public domain dedication (as
opposed to regular copyright-expired public domain).

HotFusionMan/inaturalist,loarie/inaturalist,loarie/inaturalist,inaturalist/inaturalist,HotFusionMan/inaturalist,pleary/inaturalist,pleary/inaturalist,alexshepard/inaturalist,calonso-conabio/inaturalist,loarie/inaturalist,alexshepard/inaturalist,alexshepard/inaturalist,inaturalist/inaturalist,calonso-conabio/inaturalist,inaturalist/inaturalist,lucas-ez/inaturalist,loarie/inaturalist,calonso-conabio/inaturalist,pleary/inaturalist,calonso-conabio/inaturalist,alexshepard/inaturalist,inaturalist/inaturalist,pleary/inaturalist,calonso-conabio/inaturalist,HotFusionMan/inaturalist,alexshepard/inaturalist,lucas-ez/inaturalist,loarie/inaturalist,HotFusionMan/inaturalist,inaturalist/inaturalist,pleary/inaturalist,lucas-ez/inaturalist,lucas-ez/inaturalist,HotFusionMan/inaturalist,lucas-ez/inaturalist