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.
Their litters usually consist of four to seven young at one time. Each baby hedgehog, called a hoglet or piglet, weighs less that 1 ounce (3 to 25 g) at birth. Typically, the mother protects her piglets from predators as even the father may try to eat the young.