From Wired UK:
The researchers found that thrill-seeking is not limited to humans and other vertebrates. The brains of honeybees that were more likely than others to seek adventure exhibited distinct patterns of gene activity in molecular pathways known to be associated with thrill-seeking in humans.
The findings present a new perspective on honeybee communities, which were thought to be highly-regimented and comprised of a colony of interchangeable workers taking on a few specific roles to serve their queen. […]
Robinson and his team studies two behaviors that looked like novelty seeking: scouting for new nest sites and scouting for food. When a colony outgrows its living quarters, the swarm must hunt for a new home. Around five percent of the swarm goes hunting for new lodgings. These “nest scouts” are around 3.4 times more likely than their peers to also become food scouts, researchers discovered.
“There is a gold standard for personality research and that is if you show the same tendency in different contexts, then that can be called a personality trait,” Robinson said.
(via James Governor)
Photo by Gilles San Martin