The typical porcupine's body is covered in 30,000 razor sharp quills.
The quills are actually really small hairs. Additionally, the quills have sharp barbs, like arrows, that make them really hard to remove! You can learn more about quills here.
19 Totally Mind-Blowing Facts
The quills are actually really small hairs. Additionally, the quills have sharp barbs, like arrows, that make them really hard to remove! You can learn more about quills here.
