Assertion: copperhead | /r/CapableOf | move its tail
Facets:
value: if frog ventures
type: MANNER
value: near the center of its coil
type: LOCATION
Source sentences:
text: If a small lizard or frog ventures within a few feet of a coiled baby copperhead, the copperhead will move its tail near the center of its coil, elevate it slightly and begin to wiggle or undulate the tail.