Search results
Results from the WOW.Com Content Network
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 crossed the Atlantic from Africa to ...
Porcupine. Porcupines are large rodents with coats of sharp spines, or quills, that protect them against predation. The term covers two families of animals: the Old World porcupines of the family Hystricidae, and the New World porcupines of the family Erethizontidae. [1][2] Both families belong to the infraorder Hystricognathi within the ...
The New World porcupines, family Erethizontidae, are large arboreal rodents, distinguished by their spiny coverings from which they take their name. They inhabit forests and wooded regions across North America, and into northern South America. Although both the New World and Old World porcupine families belong to the Hystricognathi branch of ...
The North American porcupine is the second-largest rodent in North America, after the beaver, according to Zoo Idaho. The slow-moving animals can measure 2 to 3 feet long and weigh between 10 and ...
Erethizon is a genus of New World porcupine and the only one of its family to be found north of southern Mexico. The North American porcupine (Erethizon dorsatum) is the only extant species, but at least 4 extinct relatives are known, the oldest dating to the Late Pliocene. [2] Porcupines entered North America during the Great American ...
Fisher (animal) The fisher (Pekania pennanti) is a carnivorous mammal native to North America, a forest-dwelling creature whose range covers much of the boreal forest in Canada to the northern United States. It is a member of the mustelid family, and is the only living member of the genus Pekania. It is sometimes referred to as a fisher cat ...
North American porcupine. North American porcupine, Erethizon dorsatum. Distribution: Maine, New Hampshire, Vermont, western and central Massachusetts, and northwestern Connecticut. Subspecies: Erethizon dorsatum dorsatum according to Hall (1981) and Whitaker and Hamilton (1998).
The crested porcupine (Hystrix cristata), a typical representative of the Old World porcupines, occurs throughout the south of Europe and North and West Africa. It is replaced in southern and central Africa by the Cape porcupine, H. africaeaustralis, and in India by the Malayan porcupine (H. brachyura) and Indian (crested) porcupine (H. indica).