And just like hair, they fall out from the skin without harming the owner at all. The smaller quills of the North American porcupine may look underwhelming in comparison, but appearances can be ...

At this time of the year the females are preparing to give birth in dens made in tree hollows and rocky crevices.

and the porcupine with its sharp, barbed quills. Despite the cobra's lethal bite, the porcupine's quills could cause severe damage to the snake, potentially making the porcupine the victor in such ...