I remember reading about the very thing, sold by one of the wildlife reserves, coming only from naturally deceased animals. There's also other species that hav

I remember reading about the very thing, sold by one of the wildlife reserves, coming only from naturally deceased animals. There's also other species that have comparable bones. Supposedly, the melting permafrost is drowning the ivory market with mammoth ivory (which somehow is a cheap counterfeit, not an awesome curiosity): https://www.wired.co.uk/article/mammoth-tusk-hunters-russia-china https://www.wired.co.uk/article/mammoth-tusk-hunters-russia-...