This video contains Hindi meaning of Pitch. .. #LOGICAL #STUDENT #HINDI #MEANING #Pitch
The hedgehog's back contains two large muscles that control the position of the quills. The average hedgehog has about 5,000 to 6,500 quills that are strong on the outer surface but filled with air pockets on the inside. When the creature is rolled into a ball, the quills on the back protect the tucked head, feet, and belly, which are not quilled.
Other Reasons for Losing Quills. The most common reason for hedgehogs to lose excessive amounts of quills, aside from normal quilling, is because of mites. Mites can come into your hedgehog's home through bedding, food, or other sources and cause skin irritation and spine loss.