Assertion: crustacean | /r/HasProperty | scavenger
Facets:
value: generally
type: DEGREE
Source sentences:
text: Many crustaceans are scavengers, feeding on scraps and dead creatures.
text: Feeding with antennae is an unusual behavior for crustaceans (who usually use claws to rip and tear their food apart) who are generally considered scavengers.
text: However, the smaller crustaceans are known to be scavengers, as they feed on dead material.