Movie 1.

A butterfly tethered at the center of a flight simulator and flying with respect to a dark stripe on a bright background. The position of the stimulus was relocated by 180 deg every two minutes.

Stimulus-dependent orientation strategies in monarch butterflies

Myriam Franzke, Christian Kraus, Maria Gayler, David Dreyer, Keram Pfeiffer, and Basil el Jundi

Journal of Experimental Biology 2022. 225:None-None; doi: 10.1242/jeb.243687