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Phil Myers, Museum of Zoology, University of Michigan-Ann Arbor   cc-by-nc-sa-3.0

Erethizon dorsatus (North American Porcupine) is a species of rodents in the family New World porcupines. They are native to The Nearctic. They are solitary, nocturnal herbivores. They have parental care (paternal care and female provides care).

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EOL has data for 32 attributes, including:

Known occurrences, collected specimens and observations of North American porcupine. View this species on GBIF