Fig. 3. The force exerted on attached shrimp as a function of TTPG (the speed of
buccal expansion). Note that for a given strike effort (TTPG) there is
considerable variation in force. The relationship between the observed force
and TTPG is given by the equation: peak observed
force=2.35xTTPG–1–0.05
(R2=0.42; solid line).