Fig. 2. (A) Kinematic profiles from a representative feeding of extremely high power in Bolitoglossa dofleini showing required instantaneous muscle-mass-specific power versus time in the upper trace, and instantaneous acceleration, velocity, and smoothed and interpolated position versus time in the lower traces. Open circles in the position trace indicate raw position data, which correspond exactly to the video frames shown in B. (B) Images of the same feeding. Note the extremely high-power values, and that peak power is achieved early in tongue projection. Times (ms) are from the start of tongue projection.