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Narcotic insecticide

Duration: 02:43

Millipedes are extremely poisonous, but in Madagascar they are gathered with enthusiasm by black lemurs. They don't eat their prize finds, they just annoy them by biting them gently. The millipedes spray out defensive chemicals, including cyanide, which the lemurs spread over their fur. Lemurs crave these dangerous substances and grab every millipede within reach. The poisons are thought to repel insects and keep malaria carrying mosquitoes at bay. As the self anointing ritual continues, the lemurs enter a blissful state. The secretions seem to act as a narcotic, giving the lemur pleasure as a reward. This drug habit must be harmful, but the benefits of the insecticide must outweigh the risks. Millipedes usually survive the experience relatively unscathed, but the lemur takes a little longer to recover.

Available since: Fri 5 Oct 2012

Credits

Narrator
Ciaran Mcmenamin
Camera Operator
Rod Clarke
Camera Operator
Steve Downer
Camera Operator
Warwick Sloss
Camera Operator
John Waters
Executive Producer
Keith Scholey
Director
John Downer

This clip is from

Weird Nature Peculiar Potions

6/6 A look at how a number of creatures take substances for pleasure or to cure ailments.

First broadcast: 09 May 2002

Image for Peculiar Potions Not currently available on BBC iPlayer

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