Today is World Rhino Day. Which has been observed annually on September 22nd since 2010.
The word Rhinoceros comes from Greek, Rhino meaning nose and Keros meaning horn.
We all know what a rhino looks like. This is an Eastern Black Rhino, living in safety at Port Lympne where they have a breeding program which is contributing to the survival of this endangered species. But all 5 existing species of rhino are endangered, most of them critically.
All the Rhinoceros on earth are the survivors of populations of many millions, in dozens of species, which once lived all over Europe, Asia, Africa and Northern America. Now there are less than 30,000 rhinos on earth.
figures from-
www.savetherhino.org/rhino-info/population-figures/
The rhino's problem lies in that nose horn, and the madness of the situation lies in the word Keros - from which we get Keratin. This is the root of the rhino's problem. Keratin from their horns is believed by many people to have almost magical curative properties, particularly for high fever.
Keratin has no scientifically proven curative properties of any sort, whether from rhino horn, cows' hoof or human fingernails. So once all the Rhinoceros have been exterminated people who hold this belief will at least be able to chew their own fingernails. It will cost them a lot less than rhino horn and will have exactly the same effect.