North American Porcupine

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Erethizon dorsatum

North American Porcupine, a reference photo
Photo: Charles J. Sharp · CC BY-SA 4.0 (licence)

The North American porcupine (Erethizon dorsatum), also known as the Canadian porcupine, is a large quill-covered rodent in the New World porcupine family. It is the second largest rodent in North America after the North American beaver (Castor canadensis). The porcupine is a caviomorph rodent whose ancestors were believed to have crossed the Atlantic from Africa to Brazil 30 million years ago, and then migrated to North America during the Great American Interchange after the Isthmus of Panama rose 3 million years ago.

From Wikipedia, under CC BY-SA 4.0.

Is it venomous or poisonous?

We have no record of North American Porcupine being toxic, poisonous or venomous. That is not proof that it is safe. Never eat, touch or handle a wild plant, mushroom or animal on the strength of an identification; ask someone qualified.

Classification

Kingdom
Animalia
Phylum
Chordata
Class
Mammalia
Order
Rodentia
Family
Erethizontidae
Species
Erethizon dorsatum

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