Season 30, Episode 13 Cracking the Koala Code

First Aired: May 16, 2012

A look at koalas that live in the suburbs of Brisbane, Australia, where the cuddly creatures deal with societal pressures, conflict, disease, overcrowding and the stress that comes with encroaching civilization. The program also details the work of biologists Bill Ellis and Sean Fitzgibbon, who are working to decipher the koalas' communications.

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  • Premiered: October 10, 1982
  • Rating: TV-G
  • Premise: PBS's signature (and multi-award-winning) natural-history series uses gifted wildlife documentarians and stunning photography to reveal what its first host, Donald Johanson, called `the magic and mystery of the fascinating natural world.' The series has ga… (more)

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