Nightmares of Nature

In Cold Blood (1x3)

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Dr Stemmed of the Chicago Natural History Museum was bitten by an unidentified snake on 25 September 1957 – within 24 hours he was dead. The boomslang which bit him is not the most venomous cold-blooded animal, nor perhaps the most dangerous – the most poisonous animal is a frog and giant dragons have eaten children on the Island of Rinca.