Apr 16, 2012 on Channel 4 at 12:00 AM


Mark Evans and Joy Reidenberg head to Australia to dissect its most iconic animal, and find the marsupials' reproductive organs to be most surprising - the male genitalia is back to front, while the female has three vaginas. Simon Watt heads into the... (more) Blue Mountains with Charles Darwin's great-great-grandson in search of other creatures, including a bird that decorates its nest with an assortment of blue ornaments and a primitive mammal that lays eggs like a reptile.

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Season 4 Episode 1

Apr 09, 2012

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Jungle Special
Season 4 Episode 3

Apr 23, 2012