Porcupine

The Porcupine River flows through About the Porcupine River The Porcupine River feed humans and animals alike. ©iStock.com/Mark Kostich The Porcupine River is a 569-mile-long river that flows through parts of Canada and the United States. The The Porcupine River is considered a major tributary of the Yukon River, but its significance extends beyond contributing to the flow of the larger river. Many First Nations and Alaska Native People lived and continue to live alongside the river. One First Nations community that still thrives along the river is called Old Crow, and it is located at the confluence of the Old Crow and Porcupine Rivers in Yukon, Canada. This area is home to members of the The Vuntut Gwitchin First Nation has traditionally relied on the Porcupine What’s in the Porcupine River? The burbot is an unusual-looking fish. ©Rostislav Stefanek/Shutterstock.com A variety of wildlife lives in the Porcupine River including walleye, northern pike, salmon, and burbot. Furthermore, many other animals can be found living along the river’s banks including Chum Salmon Chum salmon living in freshwater develop a pattern that Northern Pike Northern pike are known for their Arctic Grayling Arctic grayling are members of the salmon family with large dorsal fins and metallic coloration. They can appear in many different colors. These fish often grow between 8 and 12 inches long, but they can reach twice that size. Most often, they weigh between 1 and 4 pounds. Burbot Burbot have ...

The porcupine is a large rodent that has a total of 27 relatives who belong to the porcupine family. The porcupine is known as the third largest rodent that is covered in If you are curious about the porcupine, you may be wondering where the porcupine lives, eats, and sleeps. The porcupine lives and thrives on all continents except for Antarctica, and can be found in a variety of climates and reigns from mountains and deserts to forests and grasslands. Self-defense and protection Where can you find a porcupine? Currently, it is possible to find one of two types of porcupine across all continents except for one, Antarctica. Porcupines live in North and South America, India, Africa, Europe, and Australia. What is the habitat of a porcupine? Porcupines are See also Coyote vs. Hyena Many porcupines live in family groups of five to six additional porcupines. These family groups work together to create tunnel and burrow systems for protection and housing year-round, depending on the climate and region the porcupines reside in. Some porcupines may live in monogamous pairs, while others may prefer to work in larger groups or live on their own in solitude. In the wintertime and during the colder months of the year, porcupines can be found huddling with their family groups and preferred mates to keep warm and for additional protection. What do porcupines eat? Porcupines are also extremely attracted to salt, and can be found finding their way into salt mines and locations where salt ...

• Porcupines are covered in about 30,000 quills. They cannot throw or shoot their quills. Because quills are so lightly attached, they come off easily when a predator encounters them. • While porcupines spend most of the time on the ground, they are good climbers and regularly climb trees in search of food and occasionally even build nests in trees. They are also good swimmers. Conservation Status Their fur ranges in color from brownish-yellow to black, and they sport white highlights in their quills. The porcupine's most famous feature—the quill—is hollow, 2 to 3 inches (5 to 7 centimeters) in length, and lightly attached to the porcupine's skin. Porcupines are covered in about 30,000 quills. Quills are not thrown or shot, as popularly conceived. Because quills are so lightly attached, they come off easily when a predator encounters them. When the quills enter the skin of a predator, they work their way further into the skin at a rate of 1 mm an hour. Porcupines are more likely to flee predators, but if cornered, it will erect its quills, turn its back to the attacker and lash its barbed tail. While porcupines spend most of the time on the ground, they are good climbers and regularly climb trees in search of food (and occasionally are found to build nests in trees.) They are also good swimmers. Porcupines are generalists, eating a wide range of plant material. Their diet changes seasonally. In the winter, they primarily eat evergreen needles and the inner bark of trees, o...

Porcupines are large, slow-moving rodents with sharp quills on their backs. They are found on every continent except Antarctica. Scientists group porcupines into two groups: Old World porcupines, which are found in Africa, Europe and Asia; and New World porcupines, which are found in North, Central, and South America. The North American porcupine is the only species found in the United States and Canada. Sharp quills All porcupines have a few traits in common. The most obvious trait is the long, sharp quills that cover their bodies. Some quills can get up to a foot (30 centimeters) long, like those on the Africa's crested porcupine, according to Porcupines use the quills as a defense. They make shake them, which makes them rattle, as a warning to potential predators. If that doesn't work, they may charge backwards into the predator. The quills are loosely attached but cannot be thrown or projected, according to the Size The largest porcupine is the North African crested porcupine. It grows up to 36 inches (90 centimeters) long. The smallest is the Bahia hairy dwarf porcupine. It grows up to 15 inches (38 cm) long. Porcupines weigh 2.5 to 77 lbs. (1.2 to 35 kilograms), depending on species, and their tails can grow up to 8 to 12 inches (20 to 30 cm), according to the Habitat In general, porcupines live in just about any terrain, including deserts, grasslands, mountains, rainforests and forests. Dens in tree branches or tangles of roots, rock crevices, brush or logs are the ...

Porcupine Profile Porcupines are rodents with an interesting way to protect themselves from predators. They wear a coat of sharp quills all over their body. There are two different families of porcupines. There is hystricidae, or Old World Porcupines, and Erethizontidae, the New World Porcupines. Both families have distinct locations. The old world variety can be found in southern parts of Europe, western and southern Asia and throughout most of Africa. The new world variety is in North and South America. Porcupine Facts Overview Habitat: Forests, deserts, rocky hillsides Location: Europe, western & southern Asia, Africa, north & south America. Lifespan: 5 – 6 years Size: 60 – 90 cm (25 – 35 in) Weight: 12 – 35 pounds (5- 16 kg) Color: Brown, black, grey, yellow & even white Diet: Herbivore – Leaves, plants, twigs, bark Predators: Fishers, coyotes, cougars, bobcats, foxes, lynxes, bears, wolves Top Speed: 4 kph (2 mph) No. of Species: 58 species Conservation Status: Least concern You can usually find porcupines living in parts of Asia, Southern Europe, Africa, North and South America with a tendency to gravitate towards tropical and temperate climates. They generally inhabit forests, deserts, hill sides and rocky outcrops. There are some New World Porcupines who live in trees, while Old World Porcupines remain on the rocks. These ones can be found on rocky areas up to 12,000-feet in elevation. They’re large, heavy rodents, with long life spans and a wide range of vocalisat...

This article includes a but its sources remain unclear because it lacks Please help to ( April 2023) ( The Old World porcupines (Hystricidae) live in The New World porcupines (Erethizontidae) are indigenous to Most porcupines are about 60–90 cm (25–36 in) long, with a 20–25 cm (8–10 in) long tail. Weighing 5–16 kg (12–35 lb), they are rounded, large, and slow, and use an Taxonomy A porcupine is any of 30 species of Old World compared with New World species The 11 The two subfamilies of Longevity Porcupines have a relatively high Diet The North American porcupine is a herbivore and often climbs trees for food; it eats leaves, herbs, twigs, and green plants such as The African porcupine is not a climber; instead, it forages on the ground. Defense Defensive behaviour displays in a porcupine depend on sight, scent, and sound. Often, these displays are shown when a porcupine becomes agitated or annoyed. There are four main displays seen in a porcupine: (in order from least to most aggressive) quill erection, teeth clattering, odor emission, and attack. Quills Porcupines are seldom eaten in Naturalist More commonly, their quills and guard hairs are used for traditional decorative clothing; for example, their guard hairs are used in the creation of the The presence of barbs, acting like anchors, causes increased pain when removing a quill that has pierced the skin. Porcupines occupy a small range of habitats in tropical and temperate parts of Asia, Southern Europe, Africa, and No...