Assertion: crab's pincer | /r/ObjectUse | used in fighting
Facets:
value: between males
type: TRANSITIVE-OBJECT
Source sentences:
text: Pincers are also used in fighting between males, and for signalling to other crabs.
text: These pincers are used for fighting, display and feeding.
text: Pincers are also used in fighting between males, and for signalling to other crabs.