Supplementary movie 2

Reconstructed strike maneuver sequences. For skeletal view, body and leg sections are shown as line segments; red dotted lines represent trajectories of the anterior end; black dotted lines represent trajectories of the spider's center of mass; red circles indicate substrate contact. For ‘functional leg’ representation, the blue sphere represents spider center of mass; red dotted lines are trajectories of the anterior end; blue dotted lines are trajectories of spider center of mass; red circles indicate substrate contact.