Experiment of Fabre 2 Fabre conducted an experiment. 1,He examined whether the insect hunted by bee died. 2,He observed how the bee hunt the insect. Conclusions and Future research. The bee could preserved the insect keeping alive by stinging the insect's nerve. So the insect didn't go bad. People of those days thought the insect was made by a demon. But the treatise about the insect including these informed people that insects have a high skill and insects became close and personal.