Movie 3.

Reconstructed motion of the animal. Overhead view of animal traversing a sparse pillar field (left) and its reconstruction (right). Transparent green ellipsoid (left) and brown ellipsoid in (right) show reconstructed animal body. Red and blue dots show tracked antenna tips. Yellow dot shows tracked point on head. Dashed cyan circle (left) is the base of the detected pillars with which animal antenna is interacting.

A terrain treadmill to study animal locomotion through large obstacles

Ratan Othayoth, Blake Strebel, Yuanfeng Han, Evains Francois, and Chen Li

Journal of Experimental Biology 2022. 225:None-None; doi: 10.1242/jeb.243558