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Saturday 11 October, 9:30am - 10:00amon U&Eden

David Attenborough's Natural Curiosities

Series 4 Episode 5: Incredible Shells

David Attenborough investigates two shells that have proved to be winners in evolution: the formidable bird's eggshell and the hard shell of the tortoise.

Category
Documentary / Nature / Outdoors
Original air date
08/03/2017
Cast and crew
  • Hilary JeffkinsDirector
  • Sharmila ChoudhuryDirector
  • David AttenboroughHost
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