Table 3.

Characteristics of active and sedentary episodes

	Active Episode		Sedentary Episode
	Roaming	Active dwelling	Sedentary dwelling	Quiescence
Activity	High	High/intermediate	Low	Low/none
Locomotion	High	High/intermediate	Intermediate	Low/none
ΔCurvature	High	Anterior (high), posterior (low)	Anterior (high), posterior (low)	Low/none
Pumping (food present)	High	High*	High	Low/none
Pumping (food absent)	Low	Low*	Low	Low/none
Egg-laying	High	High	Low/none	Low/none

^*Predicted result; no actual observation was made.