Porcupines Give You 30,000 Reasons to Back Off | Deep Look
4:21
YouTubeDeep Look
Porcupines Give You 30,000 Reasons to Back Off | Deep Look
Porcupines may be adorable, but their quills are razor-sharp, designed to impale and next to impossible to remove. But it's not all bad news. Researchers are designing new surgical staples that mimic the quill's shape to better close wounds and promote healing. Check out PBS Sound Field! https://www.youtube.com/channel/UCvMLMyKPomE6kTTL9Kv8Iww ...
已浏览 265.1万 次2019年4月9日
短视频
​Can a Porcupine Shoot Its Quills?
1:14
已浏览 57.1万 次
​Can a Porcupine Shoot Its Quills?
Smithsonian Channel
Porcupines Meet For The First Time! | The Zoo
8:58
已浏览 13.3万 次
Porcupines Meet For The First Time! | The Zoo
Animal Planet
Porcupine Facts
The Secret Life Of Porcupines (Wildlife Documentary) | Wild America | Real Wild
27:50
The Secret Life Of Porcupines (Wildlife Documentary) | Wild America | Real Wild
YouTubeReal Wild
已浏览 11万 次2021年5月15日
Ultimate Facts | Porcupine Facts You Didn’t Know
8:26
Ultimate Facts | Porcupine Facts You Didn’t Know
YouTubeTop Facts Hub
已浏览 59 次1 周前
Fascinating Facts About Porcupines You Need to Know!
1:06
Fascinating Facts About Porcupines You Need to Know!
YouTubeFactopia
已浏览 669 次7 个月之前
热门视频
Secret Creatures: Porcupine 🌿🦔 Nature's Quill Masters
5:33
Secret Creatures: Porcupine 🌿🦔 Nature's Quill Masters
YouTubeLion Mountain TV
已浏览 54.7万 次2017年11月27日
Meet Lander the cutest baby porcupine
2:52
Meet Lander the cutest baby porcupine
YouTubeJeff the Nature Guy
已浏览 13.6万 次2019年6月26日
how porcupine gives birth
15:36
how porcupine gives birth
YouTubeUfia's Farm
已浏览 41.4万 次2023年2月6日
Baby Porcupines
What Is a Baby Porcupine Called?
1:06
What Is a Baby Porcupine Called?
YouTubeSmithsonian Channel
已浏览 2.2万 次2016年10月7日
FACT ABOUT BABY PORCUPINE YOU SHOULD KNOW
6:36
FACT ABOUT BABY PORCUPINE YOU SHOULD KNOW
YouTubeUfia's Farm
已浏览 4.8万 次2023年1月29日
First Baby Porcupine of Its Kind Born at Chicago Zoo
1:10
First Baby Porcupine of Its Kind Born at Chicago Zoo
YouTubeInside Edition
已浏览 3.9万 次2018年7月11日