Some fruit flies appear to take pleasure in whizzing round on a carousel in what could also be a type of play.
Many animals, akin to canines and gorillas, seem to play often, however it’s unclear how frequent such behaviour is in bugs and different invertebrates. Last yr, researchers discovered that bumblebees roll picket balls round within the first proof of insect play.
Tilman Triphan and Wolf Huetteroth on the University of Leipzig in Germany have now discovered that fruit flies ( …
Source: www.newscientist.com