Assertion: porcupine | /r/AtLocation | alaska
Facets:
Source sentences:
text: The inner bark (phloem and cambium layers) of spruce, birch and hemlock and spruce needles are the major winter foods for porcupine living in Alaska.
text: The inner bark (phloem and cambium layers) of spruce, birch and hemlock and spruce needles are the major winter foods for porcupine living in Alaska.