Assertion: porcupine's predator | /r/CapableOf | get close
Facets:
Source sentences:
text: If a predator continues its pursuit, the porcupine will activate their quills, standing them up on end as a deterrent mechanism and if a predator gets close enough, the porcupine will make contact with the animal and dislodge its sharp quills.
text: If a predator gets too close, however, the quills will easily detach from the porcupine and get stuck in the predator.
text: For example, oxpeckers (birds that live in mutualistic relationships with grazing animals) will give a loud warning call when predators get too close.