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8 films
A blue ringed octopus can deliver enough venom to kill 26 adult humans with a single bite.
A funnel-web spider can deliver a lethal bite that kills an adult human in under 30 minutes, while the blue-ringed octopus has enough venom to kill 26 people.
In the mating ritual of scorpions, male specimens engage in a unique courtship dance that involves caressing the female's mouth parts.
Bear Grylls climbs to 9,500 feet in Copper Canyon, Mexico, where he consumes a venomous scorpion after cutting off its stinger.
Watch premiering tomorrow at 9/8c on National Geographic featuring David Blaine's daring stunt.
A 3-foot-long puff adder, one of Africa's most venomous snakes, poses a deadly threat to survivalists in South Africa's Oribi Gorge.
Two scorpions are caught during a scorpion sweeping job in the Sonoran Desert, where workers use black lights to locate the glowing arachnids.
A female scorpion must test her suitor's strength through a courtship dance before choosing him.
