To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Movie 1. Lateral and ventral views of representative P. bichir feeding strike, with prey marker animated. The exported camera view is frozen to the neurocranium. See supplemental information page for link to video. Suction feeding biomechanics of Polypterus bichir: investigating linkage mechanisms and the contributions of cranial kinesis to oral cavity volume change Katrina R. Whitlow, Callum F. Ross, Nicholas J. Gidmark, J. D. Laurence-Chasen, and Mark W. Westneat Journal of Experimental Biology 2022. 225:None-None; doi: 10.1242/jeb.243283 Download Original Video