Fig. 2. Kinematic landmarks. (A) Tursiops digitized points identified from footage; (B) Tursiops spatial model within the motion analysis software; (C) Kogia digitized points from video footage and (D) Kogia spatial model. Points include (1) maxilla tip, (2) corner of mouth, (3) mandibular tip, (4) food, (5) center of eye, (6) rostral border of externally apparent hyoid and (7) cranial pectoral fin insertion.