Did you know?
Estimated world population of Cattle (1 billion individuals) is 200 x Pop. of Costa Rica (4.99million)
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Forest in Romania (2011) (68,400 km^2)
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.