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Fig. 1. Primary feeding platform. (A) Schematic from (top) the video camera's
perspective and (bottom) above the platform. A mirror was placed at a 45°
angle behind the PlexiglasTM feeding surface to allow for simultaneous
frontal and lateral view of the muzzle during feeding trials. (B) Feeding
platform in place in the pool. (C) Feeding platform with fish pieces in place.
(D) Subject feeding from the platform (note the simultaneous lateral and
frontal view).