New World porcupine
English
![](Images/wiktionary/Urson_Erethizon_dorsatum_3.jpg.webp)
A New World porcupine, Erethizon dorsatum
Noun
New World porcupine (plural New World porcupines)
- Any of the large, arboreal, spiny-furred rodents of the family Erethizontidae, native to forests and wooded regions of North America and northern South America.
- 2004, Fred Cooke (editor), The Encyclopedia of Animals: A Complete Visual Guide, page 232:
- New World porcupines, found in both North and South America, are arboreal and climb trees with agility, aided in some species by a prehensile tail.
- 2009, Uldis Roze, The North American Porcupine, page 206:
- The bizarre structure, shared with the New World porcupines, so impressed Stuart Landry that he argued for a common origin for the New World and Old World hystricomorphs long before the mainstream of biologists felt ready to do so (Pocock 1922; Dathe 1937; Landry 1957
- 2011, Terry A. Vaughan, James M. Ryan, Mammalogy, page 227,
- New World porcupines have some arboreal adaptations that are lacking in their more terrestrial Old World counterparts.
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Synonyms
- (any species of family Erethizontidae): erethizontid
Coordinate terms
- Old World porcupine