Matt Willemsen on Nostr: Historical photo of mountain of bison skulls documents animals on the brink of ...
Historical photo of mountain of bison skulls documents animals on the brink of extinction
https://theconversation.com/historical-photo-of-mountain-of-bison-skulls-documents-animals-on-the-brink-of-extinction-148780
https://theconversation.com/historical-photo-of-mountain-of-bison-skulls-documents-animals-on-the-brink-of-extinction-148780