Assertion: hermit crab | /r/CapableOf | reach their peak of activity
Facets:
value: normally
type: DEGREE
Source sentences:
text: On Curacao,the hermit crabs are usually least active about noon; they normally reach their peak of activity between sunset and 8:00 P.M. and gradually become less active from then until the following noon, but a sudden increase in humidity, as from a shower, tends to promote activity at any time.