Did you know?
Height of Niagara Falls (57 m) is 1 thousand x Diameter of a regulation pool ball (57.1 mm)
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Estimated world population of domestic Cats (600 million individuals)
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.