Movie 2.

Representative behaviors and trajectories of the animal on the treadmill through a pillar 185 field. Left: Diverse behaviors of the animal. Right: Reconstructed trajectories of animal traversing a sparse pillar obstacle field in reprensentative trials. Green ellipsoid shows reconstructed animal body. Sudden jumps in reconstruction are an artifact of manually omitting sections of trial when animal is not tracked.

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