Russian and Japanese scientists have unveiled the first intact adult head of an Ice Age wolf species, which was preserved in permafrost for 40,000 years.
They hope that the unique find will help them learn more about an ancient predator that roamed Europe and Asia alongside the woolly rhinoceros and mammoth, including its ultimate fate.
https://www.telegraph.co.uk/news/2019/06/11/40000-year-old-ice-age-wolf-head-found-siberia/