Did you know? Length of a blue whale (30 m) is 4 x Women's World Long Jump Record (1988) (7.52 m)
Mass of an adult male giraffe (2,500 kg)
/fact/mass-of-an-adult-male-giraffe
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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.