WILLEY, J.S.*; REILLY, S.M.; BIKNEVICIUS, A.R.: The mechanics of a semi-erect posture: Locomotor force studies in Alligator

Most studies of locomotor mechanics have focused on species utilizing erect postures. In order to begin to understand the mechanics of non-erect postures, we quantify the single limb locomotor function and whole body mechanics of Alligator mississippiensis using force platform arrays. Whole body mechanics are used to evaluate phase relationships of potential and total kinetic energies used by Alligator during high walks. Single limb data are used to quantify limb function in body support, acceleration/deceleration, and lateral impulse. Supported by NSF-IBN 0080158.