To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Movie 1. Physical manipulation of a dissected channel catfish. The vertebral column is bent ventrally and dorsally to show how axial morphology can limit neurocranial elevation. Epaxial and hypaxial co-contraction: a mechanism for modulating strike pressure and accuracy during suction feeding in channel catfish Yordano E. Jimenez, Jake W. Parsons, and Elizabeth L. Brainerd Journal of Experimental Biology 2023. 226:None-None; doi: 10.1242/jeb.244714 Download Original Video