Season 4, Episode 5
June 17, 2008
Two snake handlers recall their near-fatal cobra bites.
Season 4, Episode 4
March 16, 2008
Scientists probe two unprovoked polar-bear attacks on humans that occurred on the Norwegian island of Spitsbergen to determine the cause of the animals' abnormal aggression.
Season 4, Episode 3
March 1, 2008
The predatory abilities of the Komodo dragon, one of the world's largest lizard species, are examined.
Season 4, Episode 2
Season 4, Episode 1
January 12, 2008
A rhino attack on tourists in the brushland of South Africa is examined to determine what humans are doing to set off the normally shy animals.
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