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 ...

The North American porcupine (Erethizon dorsatum) is the second largest rodent in North America, after the North American beaver. In addition, the range of this species is the northernmost of all porcupines.

Dec 6, 2020 · The North American porcupine is the second-largest rodent found in North America (the largest is the North American beaver). This slow-moving mammal spends much of its life in the trees, and is mainly active at night. Like all porcupines, the North American porcupine has a coat of sharp quills.

North American Porcupines are large rodents, belonging to the New World porcupine family. These animals are also known as the Common Porcupines or the Canadian Porcupines. They are mainly found in mixed forested areas of North America and Canada.

The North American porcupine is the second largest rodent in North America, right behind the beaver. It weighs 9 kg (20 lb.) and measures 60-90 cm (2-3 ft.) in length. North American porcupines have soft brown or black fur, with white or tan quills mixed in.

The North American porcupine is the largest species of “New World” porcupines, otherwise known as those found across North and South America. Short and stocky, the species grows to about 3 feet in length, and weighs anywhere from 7 pounds to nearly 40. As a rodent, North American porcupines have front incisor teeth that are constantly growing.

North American porcupines, Erethizon dorsatum, have the northern most range of all porcupines. They inhabit much of North America between the Arctic Ocean and northern Mexico. Porcupines are found throughout most of Alaska and Canada, in the northern part of the Great Lakes region, all throughout the west and northeast regions of the United States.

The North American porcupine (Erethizon dorsatum) is one of the most fascinating mammals in the forests of North America. Known for its quilled coat and slow, deliberate movements, this stout, short-legged animal plays a vital role in the ecosystems it inhabits.

The North American porcupine is the second largest rodent in North America, outsized only by beavers. Individuals range in length from 24 to 36 inches, and weigh between 10 and 30 lbs. It is distinguished by its stout, slow, lumbering form and by its spiny coat.

May 6, 2020 · The North American Porcupine is the second largest rodent in North America, right behind the North American Beaver. Their front teeth, called incisors, never stop growing; they chew on bark and hard materials to file them down.