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2009    45minDocumentaire
6.85.7
National Geographic reviews Jack Horner's research into juvenile dinosaurs. His evidence suggests that juvenile dinosaurs looked sufficiently different from adults that they have sometimes been mistaken for a separate species. The program examines specific changes that occurred as dinosaurs aged and speculates on why the changes were necessary.
Réalisé par Dan Levitt

Où regarder Coup de jeune sur les dinos

  • Jack HornerHimself
  • Hans LarssonHimself
  • Mark GoodwinHimself
  • Michael CarrollNarrator (voice)
  • Thomas CarrHimself
  • Dan LevittDirector
  • Daniel GaucherEditor

Coup de jeune sur les dinos Trivia