Assertion: porcupine | /r/CapableOf | detach the quills of the tail
Facets:
value: behaviorally
type: MANNER
value: in such a way
type: MANNER
Source sentences:
text: Behaviorally, the porcupine detaches the quills of the tail in such a way that they stick into the predator while the hedgehog rolls up into a ball and his quills avoid the predatory attack.