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Pop. of Uruguay (3.37million) is 20 x Estimated world population of Sitatunga (170,000 individuals)
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Time since Charles Lindbergh first flew across the Atlantic (94 y)
If this was a standard unit ...
Yes, there's now a book based on these numbers. Oxford University Press: July 2018.
Click here to learn more about it.
Click here for Podcast: Andrew Elliott interviewed for New Books Network.