"Scientists plan to flood black market with fake rhino horn to reduce poaching » "

"It appears from our investigation that it is rather easy, as well as cheap, to make a bio-inspired horn-like material that mimics the rhino's extravagantly expensive tuft of nose hair," the authors write."

https://focusingonwildlife.com/news/scientists-plan-to-flood-black-market-with-fake-rhino-horn-to-reduce-poaching/