Stefanie Fishel (Hobart and William Smith College: Posthuman Personhoods: Corporations, Dolphins and Ecological Security”. Talk given at the “Posthuman Security Ethics” workshop, 26-7 June 2014.
Extraordinary scenes filmed for new documentary showing the marine mammals in their natural habitats
Monday 30 December 2013
Dolphins are thought of as one of the most intelligent species in the animal kingdom – and experts believe they have put their ingenuity to use in the pursuit of getting “high”.
In extraordinary scenes filmed for a new documentary, young dolphins were seen carefully manipulating a certain kind of puffer fish which, if provoked, releases a nerve toxin.
Though large doses of the toxin can be deadly, in small amounts it is known to produce a narcotic effect, and the dolphins appeared to have worked out how to make the fish release just the right amount.
Carefully chewing on the puffer and passing it between one another, the marine mammals then enter what seems to be a trance-like state.
The behaviour was captured on camera by the makers of Dolphins: Spy in the Pod, a series produced for BBC One by the award-winning wildlife documentary producer John Downer.
Rob Pilley, a zoologist who also worked as a producer on the series, told the Sunday Times: “This was a case of young dolphins purposely experimenting with something we know to be intoxicating.
“After chewing the puffer gently and passing it round, they began acting most peculiarly, hanging around with their noses at the surface as if fascinated by their own reflection.
“It reminded us of that craze a few years ago when people started licking toads to get a buzz, especially the way they hung there in a daze afterwards. It was the most extraordinary thing to see.”
The scenes showing them “using” puffer fish will feature in the second episode of the series, which starts on Thursday.
It is the latest in a long run of wildlife documentaries made by Downer which use similar spy camera techniques. Previous series include Penguins: Spy in the Huddle, which like the Dolphins programme was narrated by David Tennant, Elephants: Spy in the Herd with David Attenborough and Lions: Spy in the Den.