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Venom Islands - Pit Vipers' Sixth Sense
Green tree vipers can kill in the dark. With special heat-sensing abilities, they can find prey that's all but invisible.
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Primetime:   Pit Vipers' Sixth Sense
Green tree vipers can kill in the dark. With special heat-sensing abilities, they can find prey that's all but invisible.
Aired: 11/1/12
Views: 289
Network:  TV.com
 
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