A Mammoth's Skull And Tusk

In 2020, oil workers found Woolly mammoth remains while working on an oil field on the Yamal Peninsula near the Arctic Circle in Russia. The skull and tusk were the second-largest mammoth discovery that year, likely due to global warming induced permafrost thaw in the region.
I'm wondering, if s/o writes:
"Faaaake - how can it be?
The US exist since 1776-07-04 ! Nothing can be before!
Don't be a woke leftist, do your own research, touch some grass and never trust science or the universities!"
Bomb! What the fuck?