Loscher et al_ESM_text and figures from Timing of head movements is consistent with energy minimization in walking ungulates David M. Loscher Fiete Meyer Kerstin Kracht John A. Nyakatura 10.6084/m9.figshare.4244564.v1 https://rs.figshare.com/articles/journal_contribution/Loscher_et_al_ESM_text_and_figures_from_Timing_of_head_movements_is_consistent_with_energy_minimization_in_walking_ungulates/4244564 ESM text describing methods in detail including two figures 2016-11-21 11:57:08 kinematics walk quadruped collision mechanics head mammal