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How Porcupine Needles Work 😮

6,133,936 次观看 • 1 年前 •via X (Twitter)

11 条评论

Dr. Simon Hundeshagen 的头像
Dr. Simon Hundeshagen1 年前

These quills are coated with sharp, barbed tips that allow them to easily embed into the skin of attackers but are difficult to remove. The barbs on the quills latch onto tissue, making it painful and challenging for a predator to pull them out. When a porcupine feels threatened, it raises its quills and may even swat its tail to dislodge them. Upon contact, the quills penetrate the skin and are often left behind, causing pain, inflammation, and potential infection. Some quills can even break off, further complicating removal. The quills are made of keratin, the same material found in human hair and nails, and are designed to be lightweight but tough. Though generally non-lethal, quill penetration can lead to serious infections or injuries if left untreated.

D3NS3 的头像
D3NS31 年前

Those needles can also potentially cause less tissue damage as well than standard needles, and was being mentioned as a potential option for first aid treatment in war zones back in 2017 or so. It’s neat stuff.

fluXplorer 的头像
fluXplorer1 年前

Hedgehog needles are very sharp and deadly.

Solar Heavy 的头像
Solar Heavy1 年前

take the journey

GoldieLoccs💌 的头像
GoldieLoccs💌1 年前

the noises when they tried to pull it out 😖

Top Piles 的头像
Top Piles1 年前

So basically, if a porcupine gives you a hug, you also get a free acupuncture session. 😂

Chronicles of Curiosity 的头像
Chronicles of Curiosity1 年前

I can’t even imagine the pain to take it out

Popcorn Post 的头像
Popcorn Post1 年前

Do these porcupine needles hurt very much?

Happy Camper 的头像
Happy Camper1 年前

the creator of nature is cruel af

Kakashi 的头像
Kakashi1 年前

😮

Amazing Pictures 的头像
Amazing Pictures1 年前

your videos are really amazing !

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