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Pop. of Northern Mariana Islands (51,400) is 500 x Estimated population of Amur Leopard (Russia and China) (103 individuals)
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Mass of a motorbike (200 kg)
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.