Movie 2.

A pixie robber fly assessing prey without performing an attack. The video was recorded at 1000 frames per second and shown at 100 frames per second.

Predation via motion parallax in one of two gleaning insects

Sergio Rossoni, Mary E. Sumner, Doekele G. Stavenga, Samuel T. Fabian, Jack A. Supple, and Paloma T. Gonzalez-Bellido

Journal of Experimental Biology 2026. 229:None-None; doi: 10.1242/jeb.251710