2 окт. 2018 г. · New quills grow pretty rapidly. Until the quills are back to their full length, they usually grow approximately 1 millimeter for each couple of days.

9 апр. 2021 г. · New quills grow pretty rapidly. Until the quills are back to their full length, they usually grow approximately 1 millimeter for each couple of days.

20 дек. 2019 г. · They don't really “shoot” their quills so much as the quills are able to detach from their bodies and stick into another animal's face or body.

12 окт. 2023 г. · Porcupine quills do grow back. They're basically modified hair. Even If they aren't ”used”, they fall off eventually anyhow and have to be ...

8 мая 2022 г. · The quills can and will migrate through out the body until it is either removed or is broken down by the body as a foreign body is reacted too.

15 дек. 2019 г. · New quills grow pretty rapidly. Until the quills are back to their full length, they usually grow approximately 1 millimeter for each couple of ...

1 июн. 2018 г. · Their quills are soft when they're born and become hard within a few hours. (A2A).

28 окт. 2019 г. · ... quills? They have over 30,000 quills. That may last awhile but they start growing back as soon as they're used in defense. Upvote ·. 92.

31 авг. 2024 г. · ... quills? They have over 30,000 quills. That may last awhile but they start growing back as soon as they're used in defense. Upvote ·. 92.

8 мар. 2020 г. · Until the quills are back to their full length, they usually grow approximately 1 millimeter for each couple of days. Porcupines don't actually ...