Extended Data Fig. 1: The automated, human-free, flight room.

a, Panoramic perspective of the automated flight room showing the feeders, adjustable ceiling lights, foam walls and motion tracking cameras. b, View towards one of the interior walls of the flight room. Motion tracking camera is indicated. c, View of the feeders. Note that the ceiling lights (white squares) and tracking system are visible on the ceiling for all images. The ceiling lights were set to specific illumination levels during the flight experiments (Methods) and are shown here at maximum brightness level for visualization purposes.