Assertion: american porcupine | /r/HasProperty | solitary animal
Facets:
value: generally
type: DEGREE
Source sentences:
text: The North American porcupine is generally a solitary animal.
text: Even though North American porcupines are solitary animals, they sometimes share dens in the winter with up to eight other porcupines.
text: The North American porcupine is a solitary animal, although it may den with other porcupines in the winter.