Did you know? Pop. of Istanbul, Turkey (14.16 million people) is 40 x Estimated world population of California Sea Lion (355,000 individuals)
Estimated world population of Moose / Elk ...
Estimated world population of Springbok ...
Population of Pune, India ...
Population of Karachi, Pakistan ...
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.