Expandable Bodies

The bodies of some animals stretch and shrink in extraordinary ways. The anaconda can swallow prey twice its own body size - and then wait for over a year until their next meal. The camel’s curious hump can almost double in weight giving it the energy to travel huge distances across deserts. What is the secret behind these expandable bodies?

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  • Originally Aired February 16, 2015
  • Runtime 30 minutes
  • Network BBC Two
  • On Other Sites IMDB
  • Created May 21, 2020 by
    Administrator admin
  • Modified October 5, 2022 by
    Ewelina Jackson