Impossible Feats

Fleas are supposed to be able to jump the equivalent of a human leaping over St. Paul’s Cathedral and cheetahs purportedly can clock speeds of 70 miles per hour. But are these claims really true? The discovery of the world's most elastic natural protein in insects and the development of a hi-tech tracking collar have helped reveal the truth. So can these creatures really achieve what should be physically impossible?

English Nederlands čeština Deutsch język polski
  • Originally Aired February 2, 2015
  • Runtime 30 minutes
  • Network BBC Two
  • On Other Sites IMDB
  • Created May 21, 2020 by
    Administrator admin
  • Modified October 3, 2022 by
    Ewelina Jackson