Did you know?
Mass of an adult male Walrus (2,000 kg) is 500 x Mass of a regulation womens' shot (in the shot put athletics event) (4 kg)
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Land used for agriculture in Jamaica (2011) (4,550 km^2)
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.