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Web exclusive: Dobson Fly Larvae
Lurking within a cave deep inside Auyan Tepui is a creature that even Steve Backshall finds grotesque.
Duration:
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More clips from Episode 2
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Abseiling
Duration: 02:20
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Caving
Duration: 02:46
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Web exclusive: Raul the Chopper Pilot
Duration: 01:52
More clips from Steve Backshall's Extreme Mountain Challenge
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Abseiling—Episode 2
Duration: 02:20
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Caving—Episode 2
Duration: 02:46
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Web exclusive: Raul the Chopper Pilot—Episode 2
Duration: 01:52
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Rapids in the jungle—Episode 1
Duration: 02:08
