Did you know? Length of the longest canal tunnel (Rove Tunnel in France) (7.12 km) is 2.5 thousand x Length overall of a `RS:X` windsurfing board (2.86 m)
Estimated world population of Gelada (200,000 individuals)
/fact/estimated-world-population-of-gelada
Estimated world population of Gelada (200,000 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.