Assertion: crab's number | /r/CapableOf | settle as epibiont
Facets:
value: occasionally
type: DEGREE
Source sentences:
text: A number of sessile animals occasionally settle as epibionts on the exoskeleton of C. pagurus, including barnacles, sea anemones, serpulid polychaetes such as Janua pagenstecheri, bryozoans, and saddle oysters.