Porcupine
A porcupine is a rodent with a coat of sharp spines, or quills, that defend them from predators. The porcupine is the third biggest rodent, after the capybara, and beaver, and are not to be confused with hedgehogs. Most porcupines are about 60–90 cm long, with a 20–25 cm long tail. Weighing between 12-35 pounds (5–16 kg), they are rounded, large and slow. Porcupines come in various shades of brown, grey, and the unusual white. The name "porcupine" comes from Middle French porc d'épine "thorny pork", hence the nickname "quill pig" for the animal. The correct term for a baby porcupine is a porcupette. A porcupette has soft quills made of hardened hair. This protects the mother from injury as she gives birth.