Recently, American scientists discovered that by using a tweaked shampoo recipe on old woolly mammoth hair, they could remove the extraneous bacteria from the strands and get clean DNA samples.
Two beds along was a woman whose entire head was covered in fur; Harry remembered something similar happening to Hermione during their second year, although fortunately the damage, in her case, had not been permanent.
What happened? - Well, my last pair of jeans exploded, I can't wear skirts because my thighs are growing hair faster than I can shave it, so I'm wearing ski pants to my own baby shower.
With eDNA, they also found that less nutritious grasses colonized the Arctic steppe during the last ice age, potentially contributing to the mammoth decline.
A herd of woolly mammoths genetically engineered back from extinction, roaming the Siberian arctic as part of a prehistoric ecosystem re-established after over 10 000 years.