Are Porcupine Babies Born With Quills?

Are Porcupine Babies Born With Quills? Following a gestation of about 203 days, a porcupette, weighing just under a pound, is born with soft quills that protect the mom during the birthing process. After a few days, the quills harden with keratin, which gives them their sharpness. Baby porcupines are relatively mature and mobile immediately