An unusual piece of research published in the journal ‘Current Biology’ has revealed important insights into the nature of group work.
Dr Dora Biro and colleagues from the University of Oxford studied the flight paths and direction finding of homing pigeons using the latest GPS tracking systems.
Amazingly, the Oxford team found that the birds adopted similar team building techniques to those taught on many postgraduate courses (including this one).
Pigeons (like many birds that flock together for the purposes of safety and navigation) must decide on the best route to their destination based on many possible alternatives.
The research showed that single birds faithfully reverted to a habitual route which was hard-wired into their memories. When flying in pairs, however, this route was challenged by the emergence of a credible alternative.
Faced with the possibility of conflict three strategies were employed in order to decide the best route to take. Each possibility weighed the difference in distance between an innate memorised route and the conflicted route.
The first option involved each side compromising and choosing the least worst option if the differences between both routes was small. This involved accepting a ‘group decision’.
The alternative involved ‘compliance’ that is bowing to another’s leadership and following that route. Finally, when a conflict could not be avoided the pair decided to split and make their own way home following different routes.
The scientists used a mathematical model called the ‘many wrongs hypothesis’ to test their belief that pairs of pigeons were better able to negotiate the best route home. They found that for Pigeons, as for humans, leaders must demonstrate superior knowledge if they are to be followed.
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