The Evolution of Earrings

I had my DNA tested, I am three and a half percent Neanderthal. The same thing is true for the earwax of whales. If you cut them open, like if you slice in between, you can tell how old the Willy Mammoth was by the rings. And they can even find chemicals in the rings so they know in what year it was exposed to certain chemicals that's disgusting. So James, do you want to add anything? The Ibex was segregated in a domestic goat and that works okay.