Science

How fruit flies track the edge of odour plumes

Nature, Published online: 29 July 2026; doi:10.1038/d41586-026-02325-7Ants and bees are known to use spatial memories to navigate to fixed locations, such as a nest. Virtual-reality experiments in which Drosophila fruit flies follow fictive odour plumes now show that these insects use components of a similar memory-guided navigational toolkit to track the edge of a plume towards its source.

Read the full story at Nature News →