North American porcupine

== English == === Noun === North American porcupine (plural North American porcupines) A species of New World porcupine, Erethizon dorsatum. ==== Synonyms ==== (Erethizon dorsatum): Canadian porcupine, cawquaw, urson, common porcupine (US, Canada) ==== Translations ==== === References === “North American porcupine”, in OneLook Dictionary Search. North American porcupine on Wikipedia.Wikipedia Erethizon dorsatum on Wikispecies.Wikispecies Category:Erethizon dorsatum on Wikimedia Commons.Wikimedia Commons