To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Movie 2. Terrestrial locomotion video of adult California sea lion with anatomical points of reference showing oscillatory patterns during movement cycle. Biomechanical energetics of terrestrial locomotion in California sea lions (Zalophus californianus) Sarah J. Kerr, Frank E. Fish, Anthony J. Nicastro, Jenifer A. Zeligs, Stephanie Skrovan, and Megan C. Leftwich Journal of Experimental Biology 2022. 225:None-None; doi: 10.1242/jeb.244163 Download Original Video